Geologic map and map database of northeastern San Francisco Bay region, California; Most of Solano County and parts of Napa, Marin, Contra Costa, San Joaquin, Sacramento, Yolo, and Sonoma Counties

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Metadata:

Identification_Information:
Citation:
Citation_Information:
Originator: Graymer, R.W.
Originator: Jones, D.L.
Originator: Brabb, E.E.
Publication_Date: 2002
Title:
Geologic map and map database of northeastern San Francisco Bay region, California; Most of Solano County and parts of Napa, Marin, Contra Costa, San Joaquin, Sacramento, Yolo, and Sonoma Counties
Edition: 1.0
Geospatial_Data_Presentation_Form: map
Series_Information:
Series_Name: U.S. Geological Survey Miscellaneous Field Studies Map
Issue_Identification: MF-2403
Publication_Information:
Publication_Place: Menlo Park, CA
Publisher: U.S. Geological Survey
Online_Linkage: http://pubs.usgs.gov/mf/2002/2403/
Description:
Abstract:
This digital map database, compiled from previously published and unpublished data, and new mapping by the authors, represents the general distribution of bedrock and surficial deposits in the mapped area. Together with the accompanying text file (nesfmf.ps, nesfmf.pdf, nesfmf.txt), it provides current information on the geologic structure and stratigraphy of the area covered. The database delineates map units that are identified by general age and lithology following the stratigraphic nomenclature of the U.S. Geological Survey. The scale of the source maps limits the spatial resolution (scale) of the database to 1:62,500 or smaller.
Purpose:
This database and accompanying plot files depict the distribution of geologic materials and structures at a regional (1:62,500) scale. The report is intended to provide geologic information for the regional study of materials properties, earthquake shaking, landslide potential, mineral hazards, seismic velocity, and earthquake faults. In addition, the report contains new information and interpretations about the regional geologic history and framework. However, the regional scale of this report does not provide sufficient detail for site development purposes. In addition, this map does not take the place of fault-rupture hazard zones designated by the California State Geologist (Hart and Bryant, 1999). Similarly, the database cannot be used to identify or delineate landslides in the region.
Supplemental_Information:
This report consists of a set of geologic map database files (Arc/ Info coverages) and supporting text and plotfiles. In addition, the report includes two sets of plotfiles (PostScript and PDF format) that will generate map sheets and pamphlets similar to a traditional USGS Miscellaneous Field Studies Report. These files are described in the explanatory pamphlets (nesfmf.ps, nesfmf.pdf, or nesfmf.txt). The base map layer used in the preparation of the geologic map plotfiles was derived from scanned and vectorized versions of USGS 1:125,000 scale regional topographic maps (Aitken, 1997).
Data_Set_Structure:
Data_Set_Part:
Part_Name: nesf-as
Part_Type: ArcInfo coverage
Part_Description: Polygons, lines, and annotation of Tertiary stratigraphic assemblages in the map area (used in an index map)
Data_Set_Part:
Part_Name: nesf-corr
Part_Type: ArcInfo coverage
Part_Description: Polygons and lines that comprise the diagram showing correlation of map units. These data are not georeferenced.
Data_Set_Part:
Part_Name: nesf-flt
Part_Type: ArcInfo coverage
Part_Description: Lines showing faults in the map area (used in an index map)
Data_Set_Part:
Part_Name: nesf-quad
Part_Type: ArcInfo coverage
Part_Description: Polygons, lines, and annotation showing the 7.5' quadrangles in the map area
Data_Set_Part:
Part_Name: nesf-so
Part_Type: ArcInfo coverage
Part_Description: Polygons and lines showing sources of data for the map (used in an index map)
Data_Set_Part:
Part_Name: nesf-strc
Part_Type: ArcInfo coverage
Part_Description: Points, lines, and annotation showing strike and dip information and fold axes in the map area
Data_Set_Part:
Part_Name: nesf2-geol
Part_Type: ArcInfo coverage
Part_Description: Polygons and lines showing faults, depositional contacts, and rock units in the southwestern part of the map area
Data_Set_Part:
Part_Name: nesf3-geol
Part_Type: ArcInfo coverage
Part_Description: Polygons and lines showing faults, depositional contacts, and rock units in the central part of the map area
Data_Set_Part:
Part_Name: nesf4-geol
Part_Type: ArcInfo coverage
Part_Description: Polygons and lines showing faults, depositional contacts, and rock units in the northern part of the map area
Data_Set_Part:
Part_Name: nesf5-geol
Part_Type: ArcInfo coverage
Part_Description: Polygons and lines showing faults, depositional contacts, and rock units in the southeastern part of the map area
Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 2002
Currentness_Reference:
The date given is the publication date. The information in the report is the most up-to-date available at the time of publication.
Status:
Progress: Complete
Maintenance_and_Update_Frequency: As needed
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -122.52034969
East_Bounding_Coordinate: -121.49662436
North_Bounding_Coordinate: 38.75857133
South_Bounding_Coordinate: 37.98731969
Keywords:
Theme:
Theme_Keyword_Thesaurus: USGS Thesaurus
Theme_Keyword: geology
Theme_Keyword: geologic maps
Theme_Keyword: bedrock geologic units
Theme_Keyword: surficial geologic units
Theme_Keyword: geologic history
Theme_Keyword: tectonic processes
Theme_Keyword: geologic structure
Theme_Keyword: faulting (geologic)
Theme_Keyword: geospatial datasets
Theme:
Theme_Keyword_Thesaurus: none
Theme_Keyword: geology
Theme_Keyword: bedrock geology
Theme_Keyword: surficial geology
Theme_Keyword: geologic history
Theme_Keyword: Franciscan Complex
Theme_Keyword: Great Valley complex
Theme_Keyword: displaced terrane
Theme_Keyword: Novato Quarry terrane
Theme_Keyword: Central "terrane" (mélange)
Theme_Keyword: Yolla Bolly terrane
Theme_Keyword: Del Puerto terrane
Theme_Keyword: Elder Creek terrane
Theme_Keyword: Healdsburg terrane
Theme_Keyword: Coast Range ophiolite
Theme_Keyword: geologic structures
Theme_Keyword: Hayward fault zone
Theme_Keyword: Rodgers Creek fault zone
Theme_Keyword: Tolay fault
Theme_Keyword: Pinole fault
Theme_Keyword: Franklin Canyon fault
Theme_Keyword: Southampton fault
Theme_Keyword: Lake Herman fault
Theme_Keyword: Sky Valley fault
Theme_Keyword: Concord fault zone
Theme_Keyword: Green Valley fault zone
Theme_Keyword: Cordelia fault zone
Theme_Keyword: Wragg Canyon fault
Theme_Keyword: San Andreas fault system
Theme_Keyword: fault offset
Theme:
Theme_Keyword_Thesaurus: ISO 19115 Topic Categories
Theme_Keyword: geoscientificInformation
Place:
Place_Keyword_Thesaurus: none
Place_Keyword: United States of America
Place_Keyword: California
Place_Keyword: Solano County
Place_Keyword: Napa County
Place_Keyword: Marin County
Place_Keyword: Contra Costa County
Place_Keyword: San Joaquin County
Place_Keyword: Sacramento County
Place_Keyword: Yolo County
Place_Keyword: Sonoma County
Place:
Place_Keyword_Thesaurus: Augmented FIPS 10-4 and FIPS 6-4
Place_Keyword: f06095 = Solano
Place_Keyword: f06055 = Napa
Place_Keyword: f06041 = Marin
Place_Keyword: f06013 = Contra Costa
Place_Keyword: f06077 = San Joaquin
Place_Keyword: f06067 = Sacramento
Place_Keyword: f06113 = Yolo
Place_Keyword: f06097 = Sonoma
Stratum:
Stratum_Keyword_Thesaurus: None
Stratum_Keyword: Artificial channel deposits
Stratum_Keyword: Dredge spoils
Stratum_Keyword: Artificial fill
Stratum_Keyword: Artificial fill over Bay mud
Stratum_Keyword: Artificial levee fill
Stratum_Keyword: Younger alluvium
Stratum_Keyword: Alluvium (Holocene)
Stratum_Keyword: Terrace deposits (Holocene)
Stratum_Keyword: Alluvial Fan deposits (Holocene)
Stratum_Keyword: Fine-grained alluvial fan deposits
Stratum_Keyword: Stream channel deposits
Stratum_Keyword: Natural levee deposits
Stratum_Keyword: Floodplain deposits
Stratum_Keyword: Floodbasin deposits
Stratum_Keyword: Basin deposits (Holocene)
Stratum_Keyword: Bay mud deposits
Stratum_Keyword: Delta mud deposits
Stratum_Keyword: Alluvium (Holocene and late Pleistocene)
Stratum_Keyword: Terrace deposits (Holocene and late Pleistocene)
Stratum_Keyword: Alluvial fan deposits (Holocene and late Pleistocene)
Stratum_Keyword: Landslide deposits
Stratum_Keyword: Dune sands
Stratum_Keyword: Alluvium (late Pleistocene)
Stratum_Keyword: Alluvial fan deposits (late Pleistocene)
Stratum_Keyword: Basin deposits (late Pleistocene)
Stratum_Keyword: Pediment deposits (late Pleistocene)
Stratum_Keyword: Alluvium (late and early Pleistocene)
Stratum_Keyword: Novato Conglomerate
Stratum_Keyword: Orinda Formation
Stratum_Keyword: Conglomerate (late Miocene)
Stratum_Keyword: Tuffaceous sandstone (late Miocene)
Stratum_Keyword: Diatomite (middle to early Miocene)
Stratum_Keyword: Sandstone (middle to early Miocene)
Stratum_Keyword: Pinole Tuff
Stratum_Keyword: Neroly Sandstone
Stratum_Keyword: Cierbo Sandstone
Stratum_Keyword: Briones Sandstone
Stratum_Keyword: Briones Sandstone, Upper member
Stratum_Keyword: Briones Sandstone, Hercules shale member
Stratum_Keyword: Briones Sandstone, Lower member
Stratum_Keyword: Rodeo Shale
Stratum_Keyword: Hambre Sandstone
Stratum_Keyword: Tice Shale
Stratum_Keyword: Sobrante Sandstone
Stratum_Keyword: San Ramon Sandstone
Stratum_Keyword: Escobar Sandstone of Weaver (1953)
Stratum_Keyword: Escobar Sandstone, basal shale member
Stratum_Keyword: Muir Sandstone of Weaver (1953)
Stratum_Keyword: Muir Sandstone, upper member
Stratum_Keyword: Muir Sandstone, lower member
Stratum_Keyword: Las Juntas Shale of Weaver (1953)
Stratum_Keyword: Las Juntas Shale, upper member
Stratum_Keyword: Las Juntas Shale, lower member
Stratum_Keyword: Vine Hill Sandstone of Weaver (1953)
Stratum_Keyword: Vine Hill Sandstone, upper member
Stratum_Keyword: Vine Hill Sandstone, lower member
Stratum_Keyword: Undivided sandstone, siltstone, and shale (Late Cretaceous)
Stratum_Keyword: Massive sandstone (Late Cretaceous)
Stratum_Keyword: Sandstone, siltstone, and shale (Late Cretaceous)
Stratum_Keyword: Sandstone and shale (Early Cretaceous and Late Jurassic)
Stratum_Keyword: Sonoma Volcanics
Stratum_Keyword: Sonoma Volcanics, andesite to basalt flows
Stratum_Keyword: Sonoma Volcanics, rhyolite flows
Stratum_Keyword: Sonoma Volcanics, ash-flow tuff
Stratum_Keyword: Sonoma Volcanics, volcanic sand and gravel
Stratum_Keyword: Sonoma Volcanics, andesite to dacite plugs and dikes
Stratum_Keyword: Sonoma Volcanics, rhyolite plugs and dikes
Stratum_Keyword: Sonoma Volcanics, welded ash-flow tuff
Stratum_Keyword: Sonoma Volcanics, lithic tuff
Stratum_Keyword: Sonoma Volcanics, diatomite
Stratum_Keyword: Sonoma Volcanics, rhyolite and perlitic flows and plugs
Stratum_Keyword: Sonoma Volcanics, andesite to dacite flows
Stratum_Keyword: Petaluma Formation
Stratum_Keyword: Petaluma Formation, mudrock, sandstone, and conglomerate
Stratum_Keyword: Petaluma Formation, claystone
Stratum_Keyword: Donall Ranch volcanics of Youngman (1989)
Stratum_Keyword: Donall Ranch volcanics, mafic member
Stratum_Keyword: Donall Ranch volcanics, rhyolite member
Stratum_Keyword: Huichica Formation
Stratum_Keyword: Huichica and Glen Ellen Formations, undivided
Stratum_Keyword: Cierbo Sandstone, intercalated basalt
Stratum_Keyword: Claremont Shale
Stratum_Keyword: Markley Sandstone
Stratum_Keyword: Markley Sandstone, Jameson shale member
Stratum_Keyword: Nortonville Shale Member of Kreyenhagen Formation
Stratum_Keyword: Domengine Sandstone
Stratum_Keyword: Meganos Formation
Stratum_Keyword: Sandstone and shale (Late Cretaceous)
Stratum_Keyword: Keratophyre (Jurassic)
Stratum_Keyword: Massive and pillow basalt (Jurassic)
Stratum_Keyword: Gabbro (Jurassic)
Stratum_Keyword: Serpentinite (Jurassic)
Stratum_Keyword: Silica-carbonate rock
Stratum_Keyword: Limestone (age unknown)
Stratum_Keyword:
Sandstone, siltstone, and gravel (early Pleistocene and late Pliocene)
Stratum_Keyword: Lawlor Tuff
Stratum_Keyword: Markley Sandstone, upper member
Stratum_Keyword: Markley Sandstone, lower member
Stratum_Keyword: Montezuma Formation
Stratum_Keyword: Tehama Formation
Stratum_Keyword: Tehama Formation, Putah Tuff member
Stratum_Keyword: Putnam Peak Basalt
Stratum_Keyword: Nortonville Shale Member of Kreyenhagen Formation, upper member
Stratum_Keyword:
Nortonville Shale Member of Kreyenhagen Formation, middle member
Stratum_Keyword: Nortonville Shale Member of Kreyenhagen Formation, lower member
Stratum_Keyword: Shale (Eocene)
Stratum_Keyword: Shale and sandstone (Paleocene)
Stratum_Keyword: Shale and sandstone (Paleocene), basal sandstone member
Stratum_Keyword: Martinez Formation
Stratum_Keyword: Sandstone (Late Cretaceous)
Stratum_Keyword: Siliceous shale (Late Cretaceous)
Stratum_Keyword: Forbes Formation
Stratum_Keyword: Guinda Formation
Stratum_Keyword: Funks Formation
Stratum_Keyword: Sites Formation
Stratum_Keyword: Yolo Formation
Stratum_Keyword: Venado Formation
Stratum_Keyword:
Sandstone and shale (Early Cretaceous and Late Jurassic), sandstone member
Stratum_Keyword: Knoxville Formation
Stratum_Keyword: Basalt and keratophyre (Jurassic)
Stratum_Keyword: Metagraywacke (Early Cretaceous and Late Jurassic)
Stratum_Keyword: Melange
Temporal:
Temporal_Keyword_Thesaurus: None
Temporal_Keyword: Mesozoic
Temporal_Keyword: Jurassic
Temporal_Keyword: Cretaceous
Temporal_Keyword: Cenozoic
Temporal_Keyword: Tertiary
Temporal_Keyword: Paleogene
Temporal_Keyword: Paleocene
Temporal_Keyword: Eocene
Temporal_Keyword: Neogene
Temporal_Keyword: Miocene
Temporal_Keyword: Pliocene
Temporal_Keyword: Quaternary
Temporal_Keyword: Pleistocene
Temporal_Keyword: Holocene
Access_Constraints: None
Use_Constraints:
Uses of this digital geologic map should not violate the spatial resolution of the data. Although the digital form of the data removes the constraint imposed by the scale of a paper map, the detail and accuracy inherent in map scale are also present in the digital data. The fact that this database was edited for a scale of 1:62,500 means that higher resolution information is not present in the dataset. Plotting at scales larger than 1:62,500 will not yield greater real detail, although it may reveal fine-scale irregularities below the intended resolution of the database. Similarly, where this database is used in combination with other data of higher resolution, the resolution of the combined output will be limited by the lower resolution of these data.
Point_of_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Russell W Graymer
Contact_Organization: U.S. Geological Survey, GEO-WRG-NGM
Contact_Address:
Address_Type: mailing address
Address:
Mail Stop 975
345 Middlefield Road
City: Menlo Park
State_or_Province: CA
Postal_Code: 94025
Country: USA
Contact_Voice_Telephone: 650-329-4988
Contact_Facsimile_Telephone: 650-329-4936
Contact_Electronic_Mail_Address: rgraymer@usgs.gov
Browse_Graphic:
Browse_Graphic_File_Name: http://pubs.usgs.gov/mf/2002/2403/mf2403h.jpg
Browse_Graphic_File_Description:
Reduced-size image of the entire map sheet, 576x442 pixels, 46k bytes.
Browse_Graphic_File_Type: JPEG
Browse_Graphic:
Browse_Graphic_File_Name: http://pubs.usgs.gov/mf/2002/2403/mf2403f.pdf
Browse_Graphic_File_Description:
Printable version of the entire map sheet, optimized for onscreen viewing, 7.4 MB.
Browse_Graphic_File_Type: PDF
Data_Set_Credit:
We would like to acknowledge our many colleagues at the USGS, University of California, and Stanford University for their many contributions over the years. We are grateful to the following U.S. Geological Survey paleontologists who have examined our fossils and provided ages necessary to establish the stratigraphic sequence and structure: David Bukry (Cretaceous and Tertiary nannoplankton), Kristin McDougall (Tertiary foraminifers), William Sliter (Cretaceous and Eocene foraminifers), John Barron (Tertiary diatoms), Charles Powell, II (Tertiary mollusks), and Benita Murchey (Mesozoic radiolaria). We are also very grateful to managers and staff of Chevron, EXXON, UNOCAL, ARCO, and Shell Petroleum Companies who have provided reports, maps, picked slides, and residues for about 25,000 microfossil localities in the San Francisco Bay Region. Finally, we are indebted to Roland Tabor and Andrei Sarna-Wojcicki for their thorough reviews of the manuscript for this report, as well as Charles Powell, II, for his review of stratigraphic nomenclature and Scott Graham for his review of the digital database.
Native_Data_Set_Environment: SunOS, 5.5.1, sun4u UNIX, ARC/INFO version 7.2.1
Cross_Reference:
Citation_Information:
Originator: Sims, J.D.
Originator: Fox, K.F., Jr.
Originator: Bartow, J.A.
Originator: Helley, E.J.
Publication_Date: 1971
Title:
Preliminary geologic map of Solano County and parts of Napa, Contra Costa, Marin, and Yolo Counties, California
Geospatial_Data_Presentation_Form: Paper map
Series_Information:
Series_Name: U.S. Geological Survey Miscellaneous Field Studies Map
Issue_Identification: MF-484
Other_Citation_Details:
5 sheets, scale 1:62,500. This preliminary report is superceded by USGS MF2403.
Data_Quality_Information:
Attribute_Accuracy:
Attribute_Accuracy_Report:
This report has undergone two scientific peer reviews, one digital database review, one review for conformity with geologic names policy, and review of the plotfiles for conformity with USGS map standards.
Completeness_Report:
The report is intended to describe completely the surficial deposits and bedrock geology at 1:62,500 scale. Geologic information only mappable at larger scale has been omitted. In addition, landslide deposits are for the most part not recorded.
Positional_Accuracy:
Horizontal_Positional_Accuracy:
Horizontal_Positional_Accuracy_Report:
Well located data items are intended to have a horizontal positional accuracy within .5 mm at 1:62,500 scale, or within 31 meters on the ground. The general positional accuracy of each line in the database is indicated within the LTYPE field in the Arc Attribute Table (see below). Points in the database are generally considered to be well located. The position of each data item is derived from the USGS topographic base map, and therefore additional inaccuracies arising from inaccuracies in the base map may also be encountered.
Lineage:
Source_Information:
Source_Citation:
Citation_Information:
Originator: Blake, M.C., Jr.
Originator: Graymer, R.W.
Originator: Jones, D.L.
Publication_Date: 2000
Title:
Digital geologic map and map database of parts of Marin, San Francisco, Alameda, Contra Costa, and Sonoma Counties, California
Series_Information:
Series_Name: U.S. Geological Survey Miscellaneous Field Studies
Issue_Identification: MF-2337
Source_Scale_Denominator: 62500
Type_of_Source_Media: Arc/Info coverage
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 2000
Source_Currentness_Reference: publication date
Source_Citation_Abbreviation: Blake and others (2000)
Source_Contribution:
Source map for region 1 (see coverage nesf-so, or map sheet plotfile nesfmap.ps or nesfmap.pdf for index map of source regions)
Source_Information:
Source_Citation:
Citation_Information:
Originator: Fox, K.F., Jr.
Originator: Fleck, R.J.
Originator: Curtis, G.H.
Originator: Meyer, C.E.
Publication_Date: 1985
Title:
Potassium-argon and fission track ages of the Sonoma Volcanics in an area north of San Pablo Bay, California
Series_Information:
Series_Name: U.S. Geological Survey Miscellaneous Field Studies
Issue_Identification: MF-1753
Source_Scale_Denominator: 125000
Type_of_Source_Media: paper map
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 1985
Source_Currentness_Reference: publication date
Source_Citation_Abbreviation: Fox and others (1985b)
Source_Contribution:
Source map for region 2 (see coverage nesf-so, or map sheet plotfile nesfmap.ps or nesfmap.pdf for index map of source regions)
Source_Information:
Source_Citation:
Citation_Information:
Originator: Youngman, M.R.
Publication_Date: 1986
Title:
K-Ar and 40Ar/39Ar geochronology, geochemistry, and structural reinterpretation of the southern Sonoma Volcanic field, Sonoma County, California
Publication_Information:
Publication_Place: Berkeley, CA
Publisher: University of California
Other_Citation_Details: M.S. thesis
Source_Scale_Denominator: 24000
Type_of_Source_Media: paper map
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 1986
Source_Currentness_Reference: publication date
Source_Citation_Abbreviation: Youngman (1986)
Source_Contribution:
Source map for region 3 (see coverage nesf-so, or map sheet plotfile nesfmap.ps or nesfmap.pdf for index map of source regions)
Source_Information:
Source_Citation:
Citation_Information:
Originator: Knudsen, K.L.
Originator: Sowers, J.M.
Originator: Witter, R.C.
Originator: Wentworth, C.M.
Originator: Helley, E.J.
Originator: Nicholson, R.S.
Originator: Wright, H.M.
Originator: Brown, K.M.
Publication_Date: 2000
Title:
Preliminary maps of Quaternary deposits and liquifaction susceptibility, nine-county San Francisco Bay region, California
Series_Information:
Series_Name: U.S. Geological Survey Open-File Report
Issue_Identification: 00-444
Source_Scale_Denominator: 275000 or better
Type_of_Source_Media: Arc/Info database
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 2000
Source_Currentness_Reference: publication date
Source_Citation_Abbreviation: Knudsen and others (2000)
Source_Contribution:
Source map for regions 4, 5 (see coverage nesf-so, or map sheet plotfile nesfmap.ps or nesfmap.pdf for index map of source regions)
Source_Information:
Source_Citation:
Citation_Information:
Originator: Unruh, J.R.
Originator: Hector, Scott
Publication_Date: 1999
Title:
Subsurface characterization of the Potrero-Ryer Island thrust system, western Sacramento-San Joaquin Delta, Northern California
Series_Information:
Series_Name:
U.S. Geological Survey National Earthquake Hazards Reduction Program Technical Report
Type_of_Source_Media: paper maps
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 1999
Source_Currentness_Reference: publication date
Source_Citation_Abbreviation: Unruh and Hector (1999)
Source_Contribution:
Source map for region 4, 7, 8 (see coverage nesf-so, or map sheet plotfile nesfmap.ps or nesfmap.pdf for index map of source regions)
Source_Information:
Source_Citation:
Citation_Information:
Originator: Weaver, C.E.
Publication_Date: 1949
Title:
Geology of the Coast Ranges immediately north of the San Francisco Bay region, California
Publication_Information:
Publication_Place: Boulder, CO
Publisher: Geological Society of America
Other_Citation_Details: Geological Society of America Memoir
Source_Scale_Denominator: 62,500
Type_of_Source_Media: paper map
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 1949
Source_Currentness_Reference: publication date
Source_Citation_Abbreviation: Weaver (1949)
Source_Contribution:
Source map for region 5, 8 (see coverage nesf-so, or map sheet plotfile nesfmap.ps or nesfmap.pdf for index map of source regions)
Source_Information:
Source_Citation:
Citation_Information:
Originator: Graymer, R.W.
Originator: Jones, D.L.
Originator: Brabb, E.E.
Publication_Date: 1999
Title:
Geology of the and the northern part of the Benicia 7.5 minute quadrangles, California: A digital map database
Series_Information:
Series_Name: U.S. Geological Survey Open-File Report
Issue_Identification: 99-162
Source_Scale_Denominator: 24000
Type_of_Source_Media: Arc/Info coverage
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 1999
Source_Currentness_Reference: publication date
Source_Citation_Abbreviation: Graymer and others (1999)
Source_Contribution:
Source map for region 6 (see coverage nesf-so, or map sheet plotfile nesfmap.ps or nesfmap.pdf for index map of source regions)
Source_Information:
Source_Citation:
Citation_Information:
Originator: Graymer, R.W.
Originator: Jones, D.L.
Originator: Brabb, E.E.
Publication_Date: 1994
Title:
Preliminary geologic map emphasizing bedrock formations in Contra Costa County, California: a digital database
Series_Information:
Series_Name: U.S. Geological Survey Open-File Report
Issue_Identification: 94-622
Source_Scale_Denominator: 62500
Type_of_Source_Media: Arc/Info coverage
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 1994
Source_Currentness_Reference: publication date
Source_Citation_Abbreviation: Graymer and others (1994)
Source_Contribution:
Source map for region 7 (see coverage nesf-so, or map sheet plotfile nesfmap.ps or nesfmap.pdf for index map of source regions)
Source_Information:
Source_Citation:
Citation_Information:
Originator: Helley, E.J.
Originator: Graymer, R.W.
Publication_Date: 1997
Title:
Quaternary geology of Contra Costa, and surrounding parts of Alameda, Marin, Sonoma, Solano, Sacramento, and San Joaquin Counties, California: a digital database
Series_Information:
Series_Name: U.S. Geological Survey Open-File Report
Issue_Identification: 97-98
Source_Scale_Denominator: 24000
Type_of_Source_Media: Arc/Info coverage
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 1997
Source_Currentness_Reference: publication date
Source_Citation_Abbreviation: Helley and Graymer (1997)
Source_Contribution:
Source map for region 7 (see coverage nesf-so, or map sheet plotfile nesfmap.ps or nesfmap.pdf for index map of source regions)
Source_Information:
Source_Citation:
Citation_Information:
Originator: Sonneman, H.D.
Originator: Switzer, J.R., Jr.
Title: unpublished field investigations
Source_Scale_Denominator: 62500
Type_of_Source_Media: paper map
Source_Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 1961
Ending_Date: 1962
Source_Currentness_Reference: date of mapping
Source_Citation_Abbreviation: sonneman and Switzer (unpublished)
Source_Contribution:
Source map for region 8 (see coverage nesf-so, or map sheet plotfile nesfmap.ps or nesfmap.pdf for index map of source regions)
Source_Information:
Source_Citation:
Citation_Information:
Originator: Sims, J.D.
Originator: Fox, K.F., Jr.
Originator: Bartow, J.A.
Originator: Helley, E.J.
Publication_Date: 1973
Title:
Preliminary geologic map of Solano County and parts of Napa, Contra Costa, Marin, and Yolo Counties, California
Series_Information:
Series_Name: U.S. Geological Survey Miscellaneous Field Studies Map
Issue_Identification: MF-484
Source_Scale_Denominator: 62500
Type_of_Source_Media: paper map
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 1973
Source_Currentness_Reference: publication date
Source_Citation_Abbreviation: Sims and others (1973)
Source_Contribution:
Source map for region 8, 10, 12 (see coverage nesf-so, or map sheet plotfile nesfmap.ps or nesfmap.pdf for index map of source regions)
Source_Information:
Source_Citation:
Citation_Information:
Originator: Atwater, B.F.
Publication_Date: 1982
Title: Geologic maps of the Sacramento-San Joaquin Delta, California
Series_Information:
Series_Name: U.S. Geological Survey Miscellaneous Field Studies Map
Issue_Identification: MF-1401
Source_Scale_Denominator: 24000
Type_of_Source_Media: paper map
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 1982
Source_Currentness_Reference: publication date
Source_Citation_Abbreviation: Atwater (1982)
Source_Contribution:
Source map for region 9 (see coverage nesf-so, or map sheet plotfile nesfmap.ps or nesfmap.pdf for index map of source regions)
Source_Information:
Source_Citation:
Citation_Information:
Originator: Fox, K.F., Jr.
Title: unpublished mapping
Type_of_Source_Media: paper map
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 1971
Source_Currentness_Reference: date of mapping
Source_Citation_Abbreviation: Fox (unpublished)
Source_Contribution:
Source map for region 10 (see coverage nesf-so, or map sheet plotfile nesfmap.ps or nesfmap.pdf for index map of source regions)
Source_Information:
Source_Citation:
Citation_Information:
Originator: Emerson, D.O.
Originator: Roberts, R.D.
Publication_Date: 1962
Title: Geologic map of Putah Creek
Series_Information:
Series_Name: California Division of Mines and Geology Bulletin
Issue_Identification: v. 181, part IV, map 3
Source_Scale_Denominator: 74500
Type_of_Source_Media: paper map
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 1962
Source_Currentness_Reference: publication date
Source_Citation_Abbreviation: Emerson and Roberts (1962)
Source_Contribution:
Source map for region 11 (see coverage nesf-so, or map sheet plotfile nesfmap.ps or nesfmap.pdf for index map of source regions)
Source_Information:
Source_Citation:
Citation_Information:
Originator: Moiseyev, A.N.
Title: unpublished mapping
Type_of_Source_Media: paper map
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 1967
Source_Currentness_Reference: date of mapping
Source_Citation_Abbreviation: Moiseyev (unpublished)
Source_Contribution:
Source map for regions 12 (see coverage nesf-so, or map sheet plotfile nesfmap.ps or nesfmap.pdf for index map of source regions)
Source_Information:
Source_Citation:
Citation_Information:
Originator: Taliaferro, N.L.
Title: unpublished mapping
Type_of_Source_Media: paper map
Source_Citation_Abbreviation: Taliaferro (unpublished)
Source_Contribution:
Source map for regions 12 (see coverage nesf-so, or map sheet plotfile nesfmap.ps or nesfmap.pdf for index map of source regions)
Source_Information:
Source_Citation:
Citation_Information:
Originator: Boyd, H.A.
Publication_Date: 1956
Title: Geology of the Capay quadrangle, California
Publication_Information:
Publication_Place: Berkeley, CA
Publisher: University of California
Other_Citation_Details: Ph.D. thesis
Type_of_Source_Media: paper map
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 1956
Source_Currentness_Reference: publication date
Source_Citation_Abbreviation: Boyd (1956)
Source_Contribution:
Source map for region 13 (see coverage nesf-so, or map sheet plotfile nesfmap.ps or nesfmap.pdf for index map of source regions)
Source_Information:
Source_Citation:
Citation_Information:
Originator: Helley, E.J.
Originator: Barker, J.A.
Publication_Date: 1979
Title:
Preliminary geologic map of Cenozoic deposits of the Woodland quadrangle, California
Series_Information:
Series_Name: U.S. Geological Survey Open-File Map
Issue_Identification: 79-1606
Source_Scale_Denominator: 62500
Type_of_Source_Media: paper map
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 1979
Source_Currentness_Reference: publication date
Source_Citation_Abbreviation: Helley and Barker (1979)
Source_Contribution:
Source map for region 14 (see coverage nesf-so, or map sheet plotfile nesfmap.ps or nesfmap.pdf for index map of source regions)
Process_Step:
Process_Description:
Geologic linework was scanned, converted to vector data, and edited on-screen to repair errors visible at map scale. Polygon topology was created and each polygon tagged on-screen. Structural information was digitized by hand using a digitizing table. Plotfiles were created in ArcPlot.
Process_Step:
Process_Description: Creation of original metadata record
Process_Date: 20090727
Process_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Russell W Graymer
Contact_Organization: U.S. Geological Survey, GEO-WRG-NGM
Contact_Address:
Address_Type: mailing address
Address:
Mail Stop 975
345 Middlefield Road
City: Menlo Park
State_or_Province: CA
Postal_Code: 94025
Country: USA
Contact_Voice_Telephone: 650-329-4988
Contact_Facsimile_Telephone: 650-329-4936
Contact_Electronic_Mail_Address: rgraymer@usgs.gov
Spatial_Data_Organization_Information:
Direct_Spatial_Reference_Method: Vector
Point_and_Vector_Object_Information:
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: Point
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: String
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: GT-polygon composed of chains
Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Planar:
Grid_Coordinate_System:
Grid_Coordinate_System_Name: State Plane Coordinate System 1927
State_Plane_Coordinate_System:
SPCS_Zone_Identifier: 3326
Lambert_Conformal_Conic:
Standard_Parallel: 37.066667
Standard_Parallel: 38.433333
Longitude_of_Central_Meridian: -120.5
Latitude_of_Projection_Origin: 36.5
False_Easting: 609601.219202
False_Northing: 0
Planar_Coordinate_Information:
Planar_Coordinate_Encoding_Method: coordinate pair
Coordinate_Representation:
Abscissa_Resolution: 1.0
Ordinate_Resolution: 1.0
Planar_Distance_Units: METERS
Geodetic_Model:
Horizontal_Datum_Name: NAD27
Ellipsoid_Name: Clarke 1866
Semi-major_Axis: 6378206.4
Denominator_of_Flattening_Ratio: 294.98
Entity_and_Attribute_Information:
Detailed_Description:
Entity_Type:
Entity_Type_Label: NESF2-GEOL.PAT
Entity_Type_Definition: Attribute table of NESF2-GEOL.
Attribute:
Attribute_Label: PTYPE
Attribute_Definition: Geologic unit label
Attribute_Definition_Source: author
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: H2O
Enumerated_Domain_Value_Definition: water
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Jb
Enumerated_Domain_Value_Definition: Coast Range ophiolite, basalt
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Jgb
Enumerated_Domain_Value_Definition: Coast Range ophiolite, gabbro
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Jsv
Enumerated_Domain_Value_Definition: Keratophyre and quartz keratophyre tuff
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: KJfm
Enumerated_Domain_Value_Definition: Metagraywacke (Cretaceous(?) and Jurassic)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: KJfm?
Enumerated_Domain_Value_Definition:
Metagraywacke (Cretaceous(?) and Jurassic), identification uncertain
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: KJgv
Enumerated_Domain_Value_Definition: Sandstone and shale (Early Cretaceous and Late Jurassic)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kcs
Enumerated_Domain_Value_Definition: Massive sandstone (Cretaceous)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kfs
Enumerated_Domain_Value_Definition: Sandstone (Late Cretaceous)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kgvn
Enumerated_Domain_Value_Definition: Novato conglomerate
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Ku
Enumerated_Domain_Value_Definition: Undivided sandstone, siltstone, and shale (Late Cretaceous)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Ku?
Enumerated_Domain_Value_Definition:
Undivided sandstone, siltstone, and shale (Late Cretaceous), identification uncertain
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kuh
Enumerated_Domain_Value_Definition: Massive sandstone (Late Cretaceous)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kus
Enumerated_Domain_Value_Definition: Sandstone, siltstone, and shale (Late Cretaceous)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: QTh
Enumerated_Domain_Value_Definition: Huichica Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: QThg
Enumerated_Domain_Value_Definition: Huichica and Glen Ellen Formations, undivided
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: QThg?
Enumerated_Domain_Value_Definition:
Huichica and Glen Ellen Formations, undivided, identification uncertain
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: QTu
Enumerated_Domain_Value_Definition:
Sandstone, siltstone, and gravel (early Pleistocene and late Pliocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qa
Enumerated_Domain_Value_Definition: Alluvium (Holocene and late Pleistocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qf
Enumerated_Domain_Value_Definition: Alluvial fan deposits (Holocene and late Pleistocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qha
Enumerated_Domain_Value_Definition: Alluvium (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhb
Enumerated_Domain_Value_Definition: Basin deposits (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhbm
Enumerated_Domain_Value_Definition: Bay mud (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhc
Enumerated_Domain_Value_Definition: Stream channel deposits (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhf
Enumerated_Domain_Value_Definition: Alluvial fan deposits (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhff
Enumerated_Domain_Value_Definition: Fine-grained alluvial fan deposits (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhfp
Enumerated_Domain_Value_Definition: Floodplain deposits (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhl
Enumerated_Domain_Value_Definition: Natural levee deposits (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qls
Enumerated_Domain_Value_Definition: Landslide deposits
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qoa
Enumerated_Domain_Value_Definition: Alluvium (late and early Pleistocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qop
Enumerated_Domain_Value_Definition: Pediment deposits (late and early Pleistocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qpf
Enumerated_Domain_Value_Definition: Alluvial fan deposits (late Pleistocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tbh
Enumerated_Domain_Value_Definition: Briones Sandstone, Hambre shale member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tbl
Enumerated_Domain_Value_Definition: Briones Sandstone, lower member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tbr
Enumerated_Domain_Value_Definition: Briones Sandstone
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tbu
Enumerated_Domain_Value_Definition: Briones Sandstone, upper member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tc
Enumerated_Domain_Value_Definition: Cierbo Sandstone
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tcc
Enumerated_Domain_Value_Definition: Claremont Shale
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tcc?
Enumerated_Domain_Value_Definition: Claremont Shale, identification uncertain
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tcgl
Enumerated_Domain_Value_Definition: Conglomerate (late Miocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Td
Enumerated_Domain_Value_Definition: Domingene Sandstone
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Td?
Enumerated_Domain_Value_Definition: Domingene Sandstone, identification uncertain
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tdi
Enumerated_Domain_Value_Definition: Diatomite (middle to early Miocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tdm
Enumerated_Domain_Value_Definition: Donall Ranch volcanics of Youngman (1989), mafic member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tdr
Enumerated_Domain_Value_Definition: Donall Ranch volcanics of Youngman (1989), rhyolite member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Teh
Enumerated_Domain_Value_Definition: Escobar Sandstone of Weaver (1953), basal shale member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tes
Enumerated_Domain_Value_Definition: Escobar Sandstone of Weaver (1953)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Th
Enumerated_Domain_Value_Definition: Hambre Sandstone
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tl
Enumerated_Domain_Value_Definition: Lawlor Tuff
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tlj
Enumerated_Domain_Value_Definition: Las Juntas Shale of Weaver (1953)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tljl
Enumerated_Domain_Value_Definition: Las Juntas Shale of Weaver (1953), lower member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tlju
Enumerated_Domain_Value_Definition: Las Juntas Shale of Weaver (1953), upper member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tm
Enumerated_Domain_Value_Definition: Meganos Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tmk
Enumerated_Domain_Value_Definition: Markley Sandstone
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tmk?
Enumerated_Domain_Value_Definition: Markley Sandstone, identification uncertain
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tmkj
Enumerated_Domain_Value_Definition: Markley Sandstone, Jameson shale member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tmkl
Enumerated_Domain_Value_Definition: Markley Sandstone, lower member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tmr
Enumerated_Domain_Value_Definition: Muir Sandstone of Weaver (1953)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tmr?
Enumerated_Domain_Value_Definition: Muir Sandstone of Weaver (1953), identification uncertain
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tmrl
Enumerated_Domain_Value_Definition: Muir Sandstone of Weaver (1953), lower member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tmru
Enumerated_Domain_Value_Definition: Muir Sandstone of Weaver (1953), upper member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tmz
Enumerated_Domain_Value_Definition: Martinez Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tmz?
Enumerated_Domain_Value_Definition: Martinez Formation, identification uncertain
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tn
Enumerated_Domain_Value_Definition: Neroly Sandstone
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tnv
Enumerated_Domain_Value_Definition: Nortonville Shale Member of Kreyenhagen Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tor
Enumerated_Domain_Value_Definition: Orinda Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tpc
Enumerated_Domain_Value_Definition: Petaluma Formation, claystone member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tps
Enumerated_Domain_Value_Definition: Petaluma Formation, mudrock, sandstone, and conglomerate member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tps?
Enumerated_Domain_Value_Definition:
Petaluma Formation, mudrock, sandstone, and conglomerate member, identification uncertain
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tpt
Enumerated_Domain_Value_Definition: Pinole Tuff
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tpth
Enumerated_Domain_Value_Definition: Tehama Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tr
Enumerated_Domain_Value_Definition: Rodeo Shale
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Ts
Enumerated_Domain_Value_Definition: Sobrante Sandstone
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsa
Enumerated_Domain_Value_Definition: Sandstone (middle to early Miocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsr
Enumerated_Domain_Value_Definition: San Ramon Sandstone
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsv
Enumerated_Domain_Value_Definition: Sonoma Volcanics
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsva
Enumerated_Domain_Value_Definition: Sonoma Volcanics, andesite to basalt flows
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsva?
Enumerated_Domain_Value_Definition:
Sonoma Volcanics, andesite to basalt flows, identifiction uncertain
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsvr
Enumerated_Domain_Value_Definition: Sonoma Volcanics, rhyolite flows
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsvr?
Enumerated_Domain_Value_Definition: Sonoma Volcanics, rhyolite flows, identification uncertain
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsvri
Enumerated_Domain_Value_Definition: Sonoma Volcanics, rhyolite plugs and dikes
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsvs
Enumerated_Domain_Value_Definition:
Sonoma Volcanics, volcanic sandstone, siltstone, and conglomerate
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsvs?
Enumerated_Domain_Value_Definition:
Sonoma Volcanics, volcanic sandstone, siltstone, and conglomerate, identification uncertain
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsvt
Enumerated_Domain_Value_Definition: Sonoma Volcanics, ash-flow tuff
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsvt?
Enumerated_Domain_Value_Definition: Sonoma Volcanics, ash-flow tuff, identification uncertain
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsvw
Enumerated_Domain_Value_Definition: Sonoma Volcanics, welded ash-flow tuff
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsvw?
Enumerated_Domain_Value_Definition:
Sonoma Volcanics, welded ash-flow tuff, identification uncertain
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tt
Enumerated_Domain_Value_Definition: Tice Shale
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tut
Enumerated_Domain_Value_Definition: Tuffaceous sandstone (late Miocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tv
Enumerated_Domain_Value_Definition: Cierbo Sandstone, intercalated basalt
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tvh
Enumerated_Domain_Value_Definition: Vine Hill Sandstone of Weaver (1953)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tvh?
Enumerated_Domain_Value_Definition: Vine Hill Sandstone of Weaver (1953), identification uncertain
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tvhl
Enumerated_Domain_Value_Definition: Vine Hill Sandstone of Weaver (1953), lower member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tvhu
Enumerated_Domain_Value_Definition: Vine Hill Sandstone of Weaver (1953), upper member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: ac
Enumerated_Domain_Value_Definition: Artificial channel deposits
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: af
Enumerated_Domain_Value_Definition: Artificial fill
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: afbm
Enumerated_Domain_Value_Definition: Artificial fill over Bay mud
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: alf
Enumerated_Domain_Value_Definition: Artificial levee fill
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fsr
Enumerated_Domain_Value_Definition: Melange
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: ls
Enumerated_Domain_Value_Definition: Limestone (age unknown)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: sc
Enumerated_Domain_Value_Definition: Silica-carbonate rock
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: sp
Enumerated_Domain_Value_Definition: Coast Range ophiolite, serpentinite
Detailed_Description:
Entity_Type:
Entity_Type_Label: NESF2-GEOL.AAT
Entity_Type_Definition: Attribute table of NESF2-GEOL.
Attribute:
Attribute_Label: LTYPE
Attribute_Definition:
Type of geologic or geographic feature denoted by a line in the database.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: contact, approx. located
Enumerated_Domain_Value_Definition:
Boundary between two mapped units that retains the original depositional or intrusive relationship (i.e. not faulted). The contact has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 2 mm at map scale (1:62,500) or within about 125 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: contact, certain
Enumerated_Domain_Value_Definition:
Boundary between two mapped units that retains the original depositional or intrusive relationship (i.e. not faulted). The contact has been observed or is closely constrained, so it is well-located as described in Positional_Accuracy.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: contact, concealed
Enumerated_Domain_Value_Definition:
Boundary between two mapped units that retains the original depositional or intrusive relationship (i.e. not faulted). The contact is obscured by overlying mapped units, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:62,500) or within about 312 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: contact, inferred
Enumerated_Domain_Value_Definition:
Boundary between two mapped units that retains the original depositional or intrusive relationship (i.e. not faulted). The contact has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:62,500) or within about 312 meters on the ground. The existence of the fault is inferred from structural and stratigraphic relationships observed elsewhere.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fault, approx. located
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The contact has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 2 mm at map scale (1:62,500) or within about 125 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fault, certain
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The fault has been observed or is closely constrained, so it is well-located as described in Positional_Accuracy.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fault, concealed
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The fault is obscured by overlying mapped units, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:62,500) or within about 312 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fault, concealed, queried
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The fault is obscured by overlying mapped units, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 10 mm at map scale (1:62,500) or within about 625 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fault, inferred
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The fault has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:62,500) or within about 312 meters on the ground. The existence of the fault is inferred from structural and stratigraphic relationships observed elsewhere.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: map boundary
Enumerated_Domain_Value_Definition:
Edge of the mapped area. Used primarily to bound polygons at the edge of the map database. The location of the boundary is well located as described in Positional_Accuracy
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: reverse fault, approx. located
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced reverse offset between the rock bodies on either side of the fault. The fault has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 2 mm at map scale (1:62,500) or within about 125 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: reverse fault, certain
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced reverse offset between the rock bodies on either side of the fault. The fault has been observed or is closely constrained, so it is well-located as described in Positional_Accuracy.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: reverse fault, concealed
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced reverse offset between the rock bodies on either side of the fault. The fault is obscured by overlying mapped units, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:62,500) or within about 312 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: thrust fault, approx. located
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced thrust offset between the rock bodies on either side of the fault. The fault has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 2 mm at map scale (1:62,500) or within about 125 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: thrust fault, certain
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced thrust offset between the rock bodies on either side of the fault. The fault has been observed or is closely constrained, so it is well-located as described in Positional_Accuracy.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: thrust fault, concealed
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced thrust offset between the rock bodies on either side of the fault. The fault is obscured by overlying mapped units, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:62,500) or within about 312 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: thrust fault, inferred
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced thrust offset between the rock bodies on either side of the fault. The fault has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:62,500) or within about 312 meters on the ground. The existence of the fault is inferred from structural and stratigraphic relationships observed elsewhere.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: water boundary
Enumerated_Domain_Value_Definition:
The edge of a mapped body of water. This line is derived from the base map, and therefore is well-located as described in Positional_Accuracy.
Detailed_Description:
Entity_Type:
Entity_Type_Label: NESF3-GEOL.PAT
Entity_Type_Definition: Attribute table of NESF3-GEOL.

Attribute:
Attribute_Label: PTYPE
Attribute_Definition: Geologic unit label
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: H2O
Enumerated_Domain_Value_Definition: water
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Jk
Enumerated_Domain_Value_Definition: Knoxville Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Jv
Enumerated_Domain_Value_Definition: Basalt and keratophyre
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: KJfm?
Enumerated_Domain_Value_Definition:
Metagraywacke (Cretaceous(?) and Jurassic), identification uncertain
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: KJgv
Enumerated_Domain_Value_Definition: Sandstone and shale (Early Cretaceous and Late Jurassic)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: KJgvm
Enumerated_Domain_Value_Definition: Sandstone- and shale-matrix melange
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: KJu
Enumerated_Domain_Value_Definition:
Sandstone and shale (Early Cretaceous and Late Jurassic), sandstone member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kf
Enumerated_Domain_Value_Definition: Funks Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kfo
Enumerated_Domain_Value_Definition: Forbes Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kg
Enumerated_Domain_Value_Definition: Guinda Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Ks
Enumerated_Domain_Value_Definition: Sites Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Ksh
Enumerated_Domain_Value_Definition: Sandstone and shale (Late Cretaceous), siliceous shale member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kuhs
Enumerated_Domain_Value_Definition: Sandstone and shale (Late Cretaceous)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kuss
Enumerated_Domain_Value_Definition: Sandstone and shale (Late Cretaceous), sandstone member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kuss?
Enumerated_Domain_Value_Definition:
Sandstone and shale (Late Cretaceous), sandstone member, identification uncertain
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kv
Enumerated_Domain_Value_Definition: Venado Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Ky
Enumerated_Domain_Value_Definition: Yolo Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qa
Enumerated_Domain_Value_Definition: Alluvium (Holocene and late Pleistocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qf
Enumerated_Domain_Value_Definition: Alluvial fan deposits (Holocene and late Pleistocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qha
Enumerated_Domain_Value_Definition: Alluvium (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhb
Enumerated_Domain_Value_Definition: Basin deposits (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhc
Enumerated_Domain_Value_Definition: Stream channel deposits (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhf
Enumerated_Domain_Value_Definition: Alluvial fan deposits (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhfb
Enumerated_Domain_Value_Definition: Floodbasin deposits (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhff
Enumerated_Domain_Value_Definition: Fine-grained alluvial fan deposits (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhl
Enumerated_Domain_Value_Definition: Natural levee deposits (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qht
Enumerated_Domain_Value_Definition: Terrace deposits (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qls
Enumerated_Domain_Value_Definition: Landslide deposits
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qoa
Enumerated_Domain_Value_Definition: Alluvium (late and early Pleistocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qpb
Enumerated_Domain_Value_Definition: Basin deposits (late Pleistocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qpf
Enumerated_Domain_Value_Definition: Alluvial fan deposits (late Pleistocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qt
Enumerated_Domain_Value_Definition: Terrace deposits (Holocene and late Pleistocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Td
Enumerated_Domain_Value_Definition: Domingene Sandstone
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tmk
Enumerated_Domain_Value_Definition: Markley Sandstone
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tn
Enumerated_Domain_Value_Definition: Neroly Sandstone
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tn?
Enumerated_Domain_Value_Definition: Neroly Sandstone, identification uncertain
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tnv
Enumerated_Domain_Value_Definition: Nortonville Shale Member of Kreyenhagen Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tnvl
Enumerated_Domain_Value_Definition: Nortonville Shale Member of Kreyenhagen Formation, lower member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tnvm
Enumerated_Domain_Value_Definition:
Nortonville Shale Member of Kreyenhagen Formation, middle member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tnvu
Enumerated_Domain_Value_Definition: Nortonville Shale Member of Kreyenhagen Formation, upper member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tpb
Enumerated_Domain_Value_Definition: Putnam Peak Basalt
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tpth
Enumerated_Domain_Value_Definition: Tehama Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tptt
Enumerated_Domain_Value_Definition: Tehama Formation, Putah Tuff member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tpu
Enumerated_Domain_Value_Definition: Shale and sandstone (Paleocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tpus
Enumerated_Domain_Value_Definition: Shale and sandstone (Paleocene), basal sandstone member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsh
Enumerated_Domain_Value_Definition: Shale (Eocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsv
Enumerated_Domain_Value_Definition: Sonoma Volcanics
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsva
Enumerated_Domain_Value_Definition: Sonoma Volcanics, andesite to basalt flows
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsva?
Enumerated_Domain_Value_Definition:
Sonoma Volcanics, andesite to basalt flows, identification uncertain
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsvad
Enumerated_Domain_Value_Definition: Sonoma Volcanics, andesite to dacite flows
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsvd
Enumerated_Domain_Value_Definition: Sonoma Volcanics, diatomite
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsvl
Enumerated_Domain_Value_Definition: Sonoma Volcanics, lithic tuff
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsvp
Enumerated_Domain_Value_Definition: Sonoma Volcanics, rhyolite and perlitic flows and plugs
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsvr
Enumerated_Domain_Value_Definition: Sonoma Volcanics, rhyolite flows
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsvr?
Enumerated_Domain_Value_Definition: Sonoma Volcanics, rhyolite flows, identification uncertain
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsvri
Enumerated_Domain_Value_Definition: Sonoma Volcanics, rhyolite plugs and dikes
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsvs
Enumerated_Domain_Value_Definition:
Sonoma Volcanics, volcanic sandstone, siltstone, and conglomerate
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsvt
Enumerated_Domain_Value_Definition: Sonoma Volcanics, ash-flow tuff
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsvw
Enumerated_Domain_Value_Definition: Sonoma Volcanics, welded ash-flow tuff
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: af
Enumerated_Domain_Value_Definition: Artificial fill
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: afbm
Enumerated_Domain_Value_Definition: Artificial fill over Bay mud
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: alf
Enumerated_Domain_Value_Definition: Artificial levee fill
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: sp
Enumerated_Domain_Value_Definition: Coast Range ophiolite, serpentinite
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: sp?
Enumerated_Domain_Value_Definition: Coast Range ophiolite, serpentinite, identification uncertain
Detailed_Description:
Entity_Type:
Entity_Type_Label: NESF3-GEOL.AAT
Entity_Type_Definition: Attribute table of NESF3-GEOL.
Attribute:
Attribute_Label: LTYPE
Attribute_Definition:
Type of geologic or geographic feature denoted by a line in the database.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: contact, approx. located
Enumerated_Domain_Value_Definition:
Boundary between two mapped units that retains the original depositional or intrusive relationship (i.e. not faulted). The contact has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 2 mm at map scale (1:62,500) or within about 125 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: contact, certain
Enumerated_Domain_Value_Definition:
Boundary between two mapped units that retains the original depositional or intrusive relationship (i.e. not faulted). The contact has been observed or is closely constrained, so it is well-located as described in Positional_Accuracy.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: contact, gradational
Enumerated_Domain_Value_Definition:
Boundary between two mapped units that retains the original depositional or intrusive relationship (i.e. not faulted). The contact is gradational (lacking a distinct position, but rather marking a gradual change in rock character), so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:62,500) or within about 312 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fault, approx. located
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The contact has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 2 mm at map scale (1:62,500) or within about 125 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fault, certain
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The fault has been observed or is closely constrained, so it is well-located as described in Positional_Accuracy.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fault, concealed
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The fault is obscured by overlying mapped units, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:62,500) or within about 312 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fault, concealed, queried
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The fault is obscured by overlying mapped units, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 10 mm at map scale (1:62,500) or within about 625 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fault, inferred
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The fault has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:62,500) or within about 312 meters on the ground. The existence of the fault is inferred from structural and stratigraphic relationships observed elsewhere.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: map boundary
Enumerated_Domain_Value_Definition:
Edge of the mapped area. Used primarily to bound polygons at the edge of the map database. The location of the boundary is well located as described in Positional_Accuracy
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: scratch boundary
Enumerated_Domain_Value_Definition:
An arbitrary line. Used primarily to divide large polygons that exceed ArcInfo specifications. The location of the boundary is arbitrary
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: water boundary
Enumerated_Domain_Value_Definition:
The edge of a mapped body of water. This line is derived from the base map, and therefore is well-located as described in Positional_Accuracy.
Detailed_Description:
Entity_Type:
Entity_Type_Label: NESF4-GEOL.PAT
Entity_Type_Definition: Attribute table of NESF4-GEOL.

Attribute:
Attribute_Label: PTYPE
Attribute_Definition: Geologic unit label
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: H2O
Enumerated_Domain_Value_Definition: water
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Jv
Enumerated_Domain_Value_Definition: Basalt and keratophyre
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: KJfm?
Enumerated_Domain_Value_Definition:
Metagraywacke (Cretaceous(?) and Jurassic), identification uncertain
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: KJgv
Enumerated_Domain_Value_Definition: Sandstone and shale (Early Cretaceous and Late Jurassic)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: KJgvm
Enumerated_Domain_Value_Definition: Sandstone- and shale-matrix melange
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kf
Enumerated_Domain_Value_Definition: Funks Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kfo
Enumerated_Domain_Value_Definition: Forbes Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kg
Enumerated_Domain_Value_Definition: Guinda Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Ks
Enumerated_Domain_Value_Definition: Sites Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Ksh
Enumerated_Domain_Value_Definition: Sandstone and shale (Late Cretaceous), siliceous shale member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kuss
Enumerated_Domain_Value_Definition: Sandstone and shale (Late Cretaceous), sandstone member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kuss?
Enumerated_Domain_Value_Definition:
Sandstone and shale (Late Cretaceous), sandstone member, identification uncertain
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kv
Enumerated_Domain_Value_Definition: Venado Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Ky
Enumerated_Domain_Value_Definition: Yolo Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qa
Enumerated_Domain_Value_Definition: Alluvium (Holocene and late Pleistocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qha
Enumerated_Domain_Value_Definition: Alluvium (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhay
Enumerated_Domain_Value_Definition: Younger alluvium (late Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhb
Enumerated_Domain_Value_Definition: Basin deposits (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhc
Enumerated_Domain_Value_Definition: Stream channel deposits (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhf
Enumerated_Domain_Value_Definition: Alluvial fan deposits (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhl
Enumerated_Domain_Value_Definition: Natural levee deposits (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qls
Enumerated_Domain_Value_Definition: Landslide deposits
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qoa
Enumerated_Domain_Value_Definition: Alluvium (late and early Pleistocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qpa
Enumerated_Domain_Value_Definition: Alluvium (late Pleistocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tpb
Enumerated_Domain_Value_Definition: Putnam Peak Basalt
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tpth
Enumerated_Domain_Value_Definition: Tehama Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tptt
Enumerated_Domain_Value_Definition: Tehama Formation, Putah Tuff member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tpu
Enumerated_Domain_Value_Definition: Shale and sandstone (Paleocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsh
Enumerated_Domain_Value_Definition: Shale (Eocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: af
Enumerated_Domain_Value_Definition: Artificial fill
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: alf
Enumerated_Domain_Value_Definition: Artificial levee fill
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: sp
Enumerated_Domain_Value_Definition: Coast Range ophiolite, serpentinite
Detailed_Description:
Entity_Type:
Entity_Type_Label: NESF4-GEOL.AAT
Entity_Type_Definition: Attribute table of NESF4-GEOL.

Attribute:
Attribute_Label: LTYPE
Attribute_Definition:
Type of geologic or geographic feature denoted by a line in the database.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: contact, approx. located
Enumerated_Domain_Value_Definition:
Boundary between two mapped units that retains the original depositional or intrusive relationship (i.e. not faulted). The contact has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 2 mm at map scale (1:62,500) or within about 125 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: contact, certain
Enumerated_Domain_Value_Definition:
Boundary between two mapped units that retains the original depositional or intrusive relationship (i.e. not faulted). The contact has been observed or is closely constrained, so it is well-located as described in Positional_Accuracy.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: contact, gradational
Enumerated_Domain_Value_Definition:
Boundary between two mapped units that retains the original depositional or intrusive relationship (i.e. not faulted). The contact is gradational (lacking a distinct position, but rather marking a gradual change in rock character), so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:62,500) or within about 312 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: county line
Enumerated_Domain_Value_Definition:
Edge of a county. Used primarily to bound polygons at the edge of a county where sources of map data vary. The location of the boundary is well located as described in Positional_Accuracy
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fault, approx. located
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The contact has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 2 mm at map scale (1:62,500) or within about 125 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fault, certain
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The fault has been observed or is closely constrained, so it is well-located as described in Positional_Accuracy.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fault, concealed
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The fault is obscured by overlying mapped units, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:62,500) or within about 312 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fault, concealed, queried
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The fault is obscured by overlying mapped units, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 10 mm at map scale (1:62,500) or within about 625 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: map boundary
Enumerated_Domain_Value_Definition:
Edge of the mapped area. Used primarily to bound polygons at the edge of the map database. The location of the boundary is well located as described in Positional_Accuracy
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: marker bed
Enumerated_Domain_Value_Definition:
Map trace of a conglomerate or tuff marker bed too small to map as a separate polygon. The location of the marker bed is well located as described in Positional_Accuracy
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: water boundary
Enumerated_Domain_Value_Definition:
The edge of a mapped body of water. This line is derived from the base map, and therefore is well-located as described in Positional_Accuracy.
Detailed_Description:
Entity_Type:
Entity_Type_Label: NESF5-GEOL.PAT
Entity_Type_Definition: Attribute table of NESF5-GEOL.

Attribute:
Attribute_Label: PTYPE
Attribute_Definition: Geologic unit label
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: H2O
Enumerated_Domain_Value_Definition: water
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kuhs?
Enumerated_Domain_Value_Definition: Sandstone and shale (Late Cretaceous), identification uncertain
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: QTu
Enumerated_Domain_Value_Definition:
Sandstone, siltstone, and gravel (early Pleistocene and late Pliocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qa
Enumerated_Domain_Value_Definition: Alluvium (Holocene and late Pleistocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qds
Enumerated_Domain_Value_Definition: Dune sands (early Holocene and latest Pleistocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qds?
Enumerated_Domain_Value_Definition:
Dune sands (early Holocene and latest Pleistocene), identification uncertain
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qf
Enumerated_Domain_Value_Definition: Alluvial fan deposits (Holocene and late Pleistocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qha
Enumerated_Domain_Value_Definition: Alluvium (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhay
Enumerated_Domain_Value_Definition: Younger alluvium (late Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhb
Enumerated_Domain_Value_Definition: Basin deposits (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhbm
Enumerated_Domain_Value_Definition: Bay mud (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhc
Enumerated_Domain_Value_Definition: Stream channel deposits (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhdm
Enumerated_Domain_Value_Definition: Delta mud deposits (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhf
Enumerated_Domain_Value_Definition: Alluvial fan deposits (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhfb
Enumerated_Domain_Value_Definition: Floodbasin deposits (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhl
Enumerated_Domain_Value_Definition: Natural levee deposits (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhl?
Enumerated_Domain_Value_Definition: Natural levee deposits (Holocene), identification uncertain
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qls
Enumerated_Domain_Value_Definition: Landslide deposits
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qmz
Enumerated_Domain_Value_Definition: Montezuma Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qoa
Enumerated_Domain_Value_Definition: Alluvium (late and early Pleistocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qoa?
Enumerated_Domain_Value_Definition: Alluvium (late and early Pleistocene), identification uncertain
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qop
Enumerated_Domain_Value_Definition: Pediment deposits (late and early Pleistocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qpf
Enumerated_Domain_Value_Definition: Alluvial fan deposits (late Pleistocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tc
Enumerated_Domain_Value_Definition: Cierbo Sandstone
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Td
Enumerated_Domain_Value_Definition: Domingene Sandstone
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tl
Enumerated_Domain_Value_Definition: Lawlor Tuff
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tmk
Enumerated_Domain_Value_Definition: Markley Sandstone
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tmk?
Enumerated_Domain_Value_Definition: Markley Sandstone, identification uncertain
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tmkl
Enumerated_Domain_Value_Definition: Markley Sandstone, lower member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tmku
Enumerated_Domain_Value_Definition: Markley Sandstone, upper member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tmz
Enumerated_Domain_Value_Definition: Martinez Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tn
Enumerated_Domain_Value_Definition: Neroly Sandstone
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tn?
Enumerated_Domain_Value_Definition: Neroly Sandstone, identification uncertain
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tnv
Enumerated_Domain_Value_Definition: Nortonville Shale Member of Kreyenhagen Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tpth
Enumerated_Domain_Value_Definition: Tehama Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tpu
Enumerated_Domain_Value_Definition: Shale and sandstone (Paleocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsh
Enumerated_Domain_Value_Definition: Shale (Eocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: ac
Enumerated_Domain_Value_Definition: Artificial channel deposits
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: ads
Enumerated_Domain_Value_Definition: Dredge spoils
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: af
Enumerated_Domain_Value_Definition: Artificial fill
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: afbm
Enumerated_Domain_Value_Definition: Artificial fill over Bay mud
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: alf
Enumerated_Domain_Value_Definition: Artificial levee fill
Detailed_Description:
Entity_Type:
Entity_Type_Label: NESF5-GEOL.AAT
Entity_Type_Definition: Attribute table of NESF5-GEOL.

Attribute:
Attribute_Label: LTYPE
Attribute_Definition:
Type of geologic or geographic feature denoted by a line in the database.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: contact, approx. located
Enumerated_Domain_Value_Definition:
Boundary between two mapped units that retains the original depositional or intrusive relationship (i.e. not faulted). The contact has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 2 mm at map scale (1:62,500) or within about 125 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: contact, certain
Enumerated_Domain_Value_Definition:
Boundary between two mapped units that retains the original depositional or intrusive relationship (i.e. not faulted). The contact has been observed or is closely constrained, so it is well-located as described in Positional_Accuracy.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: contact, inferred
Enumerated_Domain_Value_Definition:
Boundary between two mapped units that retains the original depositional or intrusive relationship (i.e. not faulted). The contact has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:62,500) or within about 312 meters on the ground. The existence of the fault is inferred from structural and stratigraphic relationships observed elsewhere.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: county line
Enumerated_Domain_Value_Definition:
Edge of a county. Used primarily to bound polygons at the edge of a county where sources of map data vary. The location of the boundary is well located as described in Positional_Accuracy
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fault, approx. located
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The contact has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 2 mm at map scale (1:62,500) or within about 125 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fault, certain
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The fault has been observed or is closely constrained, so it is well-located as described in Positional_Accuracy.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fault, concealed
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The fault is obscured by overlying mapped units, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:62,500) or within about 312 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fault, concealed, queried
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The fault is obscured by overlying mapped units, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 10 mm at map scale (1:62,500) or within about 625 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fault, inferred
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The fault has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:62,500) or within about 312 meters on the ground. The existence of the fault is inferred from structural and stratigraphic relationships observed elsewhere.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: map boundary
Enumerated_Domain_Value_Definition:
Edge of the mapped area. Used primarily to bound polygons at the edge of the map database. The location of the boundary is well located as described in Positional_Accuracy
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: scratch boundary
Enumerated_Domain_Value_Definition:
An arbitrary line. Used primarily to divide large polygons that exceed ArcInfo specifications. The location of the boundary is arbitrary
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: thrust fault, concealed
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced thrust offset between the rock bodies on either side of the fault. The fault is obscured by overlying mapped units, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:62,500) or within about 312 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: water boundary
Enumerated_Domain_Value_Definition:
The edge of a mapped body of water. This line is derived from the base map, and therefore is well-located as described in Positional_Accuracy.
Detailed_Description:
Entity_Type:
Entity_Type_Label: NESF-STRC.PAT
Entity_Type_Definition: Attribute table of NESF-STRC.
Attribute:
Attribute_Label: PTTYPE
Attribute_Definition:
The type of planar feature which was observed and the orientation of which was measured at this point.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: approx bedding
Enumerated_Domain_Value_Definition:
Originally horizontal sedimentary layers were observed at this point. Because of poor exposure, weathering, indistinct layering, or some other factor, only the approximate orientation of the layers was measured.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: bedding
Enumerated_Domain_Value_Definition:
Originally horizontal sedimentary layers were observed at this point.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: bedding w/tops
Enumerated_Domain_Value_Definition:
Originally horizontal sedimentary layers were observed at this point. In addition, a geopedal indicator was observed that showed the beds were upright.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: foliation
Enumerated_Domain_Value_Definition: Metamorphic foliation was observed at this point.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: horz joint
Enumerated_Domain_Value_Definition:
A horizontal rock fracture without apparent offset was observed at this point.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: joint
Enumerated_Domain_Value_Definition:
A rock fracture without apparent offset was observed at this point.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: ot bedding
Enumerated_Domain_Value_Definition:
Originally horizontal sedimentary layers were observed at this point. Evidence that the beds are overturned was observed, although that observation may not have been made at this point.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: ot bedding w/tops
Enumerated_Domain_Value_Definition:
Originally horizontal sedimentary layers were observed at this point. In addition, a geopedal indicator was observed that showed the beds were overturned.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: vert bedding
Enumerated_Domain_Value_Definition:
Originally horizontal sedimentary layers were observed at this point. These layers are now vertical.
Attribute:
Attribute_Label: DIP
Attribute_Definition:
The inclination of planar structures measured in degrees down from horizontal.
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0
Range_Domain_Maximum: 90
Attribute_Units_of_Measure: degrees
Attribute_Measurement_Resolution: 1
Attribute:
Attribute_Label: STRIKE
Attribute_Definition:
The orientation of a horizontal line in an inclined planar structure measured in degrees clockwise from north.
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0
Range_Domain_Maximum: 359
Attribute_Units_of_Measure: degrees
Attribute_Measurement_Resolution: 1
Detailed_Description:
Entity_Type:
Entity_Type_Label: NESF-STRC.AAT
Entity_Type_Definition: Attribute table of NESF-STRC.
Attribute:
Attribute_Label: LTYPE
Attribute_Definition: type of linear structural feature
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: f.a., anticline, approx. located
Enumerated_Domain_Value_Definition:
Fold axis of an anticline. The axis has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 2 mm at map scale (1:62,500) or within about 125 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: f.a., anticline, certain
Enumerated_Domain_Value_Definition:
Fold axis of an anticline. The axis has been observed or is closely constrained, so it is well-located as described in Positional_Accuracy.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: f.a., anticline, concealed
Enumerated_Domain_Value_Definition:
Fold axis of an anticline. The axis is obscured by overlying mapped units, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:62,500) or within about 312 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: f.a., syncline, approx.located
Enumerated_Domain_Value_Definition:
Fold axis of a syncline. The axis has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 2 mm at map scale (1:62,500) or within about 125 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: f.a., syncline, certain
Enumerated_Domain_Value_Definition:
Fold axis of a syncline. The axis has been observed or is closely constrained, so it is well-located as described in Positional_Accuracy.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: f.a., syncline, concealed
Enumerated_Domain_Value_Definition:
Fold axis of a syncline. The axis is obscured by overlying mapped units, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:62,500) or within about 312 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: map boundary
Enumerated_Domain_Value_Definition:
Edge of the mapped area. The location of the boundary is well located as described in Positional_Accuracy
Detailed_Description:
Entity_Type:
Entity_Type_Label: NESF-QUAD.PAT
Entity_Type_Definition: Attribute table of NESF-QUAD.
Attribute:
Attribute_Label: PTYPE
Attribute_Definition: Name of USGS 7.5' quadrangles within the map area
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Allendale
Enumerated_Domain_Value_Definition: Allendale7.5' quadrangle
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Antioch North
Enumerated_Domain_Value_Definition: Antioch North 7.5' quadrangle
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Benicia
Enumerated_Domain_Value_Definition: Benicia7.5' quadrangle
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Birds Landing
Enumerated_Domain_Value_Definition: Birds Landing 7.5' quadrangle
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Bouldin Island
Enumerated_Domain_Value_Definition: Bouldin Island 7.5' quadrangle
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Brooks
Enumerated_Domain_Value_Definition: Brooks 7.5' quadrangle
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Capell Valley
Enumerated_Domain_Value_Definition: Capell Valley 7.5' quadrangle
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Cordelia
Enumerated_Domain_Value_Definition: Cordelia7.5' quadrangle
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Cuttings Wharf
Enumerated_Domain_Value_Definition: Cuttings Wharf 7.5' quadrangle
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Denverton
Enumerated_Domain_Value_Definition: Denverton 7.5' quadrangle
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Dixon
Enumerated_Domain_Value_Definition: Dixon7.5' quadrangle
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Dozier
Enumerated_Domain_Value_Definition: Dozier7.5' quadrangle
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Elmira
Enumerated_Domain_Value_Definition: Elmira 7.5' quadrangle
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Esparto
Enumerated_Domain_Value_Definition: Esparto7.5' quadrangle
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Fairfield North
Enumerated_Domain_Value_Definition: Fairfield North 7.5' quadrangle
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Fairfield South
Enumerated_Domain_Value_Definition: Fairfield South 7.5' quadrangle
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Honker Bay
Enumerated_Domain_Value_Definition: Honker Bay 7.5' quadrangle
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Isleton
Enumerated_Domain_Value_Definition: Isleton7.5' quadrangle
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Jersey Island
Enumerated_Domain_Value_Definition: Jersey Island 7.5' quadrangle
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Lake Berryessa
Enumerated_Domain_Value_Definition: Lake Berryessa 7.5' quadrangle
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Madison
Enumerated_Domain_Value_Definition: Madison7.5' quadrangle
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Mare Island
Enumerated_Domain_Value_Definition: Mare Island 7.5' quadrangle
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Merrit
Enumerated_Domain_Value_Definition: Merrit 7.5' quadrangle
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Monticello Dam
Enumerated_Domain_Value_Definition: Monticello Dam 7.5' quadrangle
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Mount George
Enumerated_Domain_Value_Definition: Mount George 7.5' quadrangle
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Mount Vaca
Enumerated_Domain_Value_Definition: Mount Vaca 7.5' quadrangle
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Petaluma Point
Enumerated_Domain_Value_Definition: Petaluma Point 7.5' quadrangle
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Rio Vista
Enumerated_Domain_Value_Definition: Rio Vista 7.5' quadrangle
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Sears Point
Enumerated_Domain_Value_Definition: Sears Point 7.5' quadrangle
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Vine Hill
Enumerated_Domain_Value_Definition: Vine Hill 7.5' quadrangle
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Winters
Enumerated_Domain_Value_Definition: Winters 7.5' quadrangle
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Woodland
Enumerated_Domain_Value_Definition: Woodland 7.5' quadrangle
Detailed_Description:
Entity_Type:
Entity_Type_Label: NESF-QUAD.AAT
Entity_Type_Definition:
Enumerated_Domain_Value_Definition Calculated equal to NESF-QUAD#
Attribute:
Attribute_Label: LTYPE
Attribute_Definition: Type of line recorded in the quadrangle index coverage.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: quad boundary
Enumerated_Domain_Value_Definition:
Edge of a USGS 7.5-minute quadrangle in the map area. This line is derived from a 7.5-minute grid generated from latitude and longitude values and therefore should be precisely located.
Detailed_Description:
Entity_Type:
Entity_Type_Label: NESF-CORR.PAT
Entity_Type_Definition: Attribute table of NESF-CORR.
Attribute:
Attribute_Label: PTYPE
Attribute_Definition: Labels of geologic units and areas of water.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Jb
Enumerated_Domain_Value_Definition: Coast Range ophiolite, basalt
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Jgb
Enumerated_Domain_Value_Definition: Coast Range ophiolite, gabbro
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Jk
Enumerated_Domain_Value_Definition: Knoxville Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Jsv
Enumerated_Domain_Value_Definition: Keratophyre and quartz keratophyre tuff
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Jv
Enumerated_Domain_Value_Definition: Coast Range ophiolite, basalt and keratophyre
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: KJfm
Enumerated_Domain_Value_Definition: Metagraywacke (Cretaceous(?) and Jurassic)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: KJgv
Enumerated_Domain_Value_Definition: Sandstone and shale (Early Cretaceous and Late Jurassic)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: KJgvm
Enumerated_Domain_Value_Definition: Sandstone- and shale-matrix melange
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: KJu
Enumerated_Domain_Value_Definition:
Sandstone and shale (Early Cretaceous and Late Jurassic), sandstone member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kcs
Enumerated_Domain_Value_Definition: Massive sandstone (Cretaceous)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kf
Enumerated_Domain_Value_Definition: Funks Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kfo
Enumerated_Domain_Value_Definition: Forbes Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kfs
Enumerated_Domain_Value_Definition: Sandstone (Late Cretaceous)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kg
Enumerated_Domain_Value_Definition: Guinda Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kgvn
Enumerated_Domain_Value_Definition: Novato conglomerate
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Ks
Enumerated_Domain_Value_Definition: Sites Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Ksh
Enumerated_Domain_Value_Definition: Sandstone and shale (Late Cretaceous), siliceous shale member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Ku
Enumerated_Domain_Value_Definition: Undivided sandstone, siltstone, and shale (Late Cretaceous)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kuh
Enumerated_Domain_Value_Definition: Massive sandstone (Late Cretaceous)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kuhs
Enumerated_Domain_Value_Definition: Sandstone and shale (Late Cretaceous)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kus
Enumerated_Domain_Value_Definition: Sandstone, siltstone, and shale (Late Cretaceous)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kuss
Enumerated_Domain_Value_Definition: Sandstone and shale (Late Cretaceous), sandstone member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kv
Enumerated_Domain_Value_Definition: Venado Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Ky
Enumerated_Domain_Value_Definition: Yolo Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: QTh
Enumerated_Domain_Value_Definition: Huichica Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: QThg
Enumerated_Domain_Value_Definition: Huichica and Glen Ellen Formations, undivided
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: QTu
Enumerated_Domain_Value_Definition:
Sandstone, siltstone, and gravel (early Pleistocene and late Pliocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qa
Enumerated_Domain_Value_Definition: Alluvium (Holocene and late Pleistocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qds
Enumerated_Domain_Value_Definition: Dune sands (early Holocene and latest Pleistocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qf
Enumerated_Domain_Value_Definition: Alluvial fan deposits (Holocene and late Pleistocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qha
Enumerated_Domain_Value_Definition: Alluvium (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhay
Enumerated_Domain_Value_Definition: Younger alluvium (late Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhb
Enumerated_Domain_Value_Definition: Basin deposits (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhbm
Enumerated_Domain_Value_Definition: Bay mud (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhc
Enumerated_Domain_Value_Definition: Stream channel deposits (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhdm
Enumerated_Domain_Value_Definition: Delta mud (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhf
Enumerated_Domain_Value_Definition: Alluvial fan deposits (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhfb
Enumerated_Domain_Value_Definition: Floodbasin deposits (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhff
Enumerated_Domain_Value_Definition: Fine-grained alluvial fan deposits (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhfp
Enumerated_Domain_Value_Definition: Floodplain deposits (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qhl
Enumerated_Domain_Value_Definition: Natural levee deposits (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qht
Enumerated_Domain_Value_Definition: Terrace deposits (Holocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qls
Enumerated_Domain_Value_Definition: Landslide deposits
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qmz
Enumerated_Domain_Value_Definition: Montezuma Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qoa
Enumerated_Domain_Value_Definition: Alluvium (late and early Pleistocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qop
Enumerated_Domain_Value_Definition: Pediment deposits (late and early Pleistocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qpa
Enumerated_Domain_Value_Definition: Alluvium (late Pleistocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qpf
Enumerated_Domain_Value_Definition: Alluvial fan deposits (late Pleistocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qt
Enumerated_Domain_Value_Definition: Terrace deposits (Holocene and late Pleistocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tbh
Enumerated_Domain_Value_Definition: Briones Sandstone, Hambre shale member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tbl
Enumerated_Domain_Value_Definition: Briones Sandstone, lower member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tbr
Enumerated_Domain_Value_Definition: Briones Sandstone
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tbu
Enumerated_Domain_Value_Definition: Briones Sandstone, upper member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tc
Enumerated_Domain_Value_Definition: Cierbo Sandstone
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tcc
Enumerated_Domain_Value_Definition: Claremont Shale
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tcgl
Enumerated_Domain_Value_Definition: Conglomerate (late Miocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Td
Enumerated_Domain_Value_Definition: Domingene Sandstone
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tdi
Enumerated_Domain_Value_Definition: Diatomite (middle to early Miocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tdm
Enumerated_Domain_Value_Definition: Donall Ranch volcanics of Youngman (1989), mafic member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tdr
Enumerated_Domain_Value_Definition: Donall Ranch volcanics of Youngman (1989), rhyolite member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Teh
Enumerated_Domain_Value_Definition: Escobar Sandstone of Weaver (1953), basal shale member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tes
Enumerated_Domain_Value_Definition: Escobar Sandstone of Weaver (1953)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Th
Enumerated_Domain_Value_Definition: Hambre Sandstone
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tl
Enumerated_Domain_Value_Definition: Lawlor Tuff
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tlj
Enumerated_Domain_Value_Definition: Las Juntas Shale of Weaver (1953)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tljl
Enumerated_Domain_Value_Definition: Las Juntas Shale of Weaver (1953), lower member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tlju
Enumerated_Domain_Value_Definition: Las Juntas Shale of Weaver (1953), upper member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tm
Enumerated_Domain_Value_Definition: Meganos Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tmk
Enumerated_Domain_Value_Definition: Markley Sandstone
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tmkj
Enumerated_Domain_Value_Definition: Markley Sandstone, Jameson shale member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tmkl
Enumerated_Domain_Value_Definition: Markley Sandstone, lower member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tmku
Enumerated_Domain_Value_Definition: Markley Sandstone, upper member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tmr
Enumerated_Domain_Value_Definition: Muir Sandstone of Weaver (1953)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tmrl
Enumerated_Domain_Value_Definition: Muir Sandstone of Weaver (1953), lower member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tmru
Enumerated_Domain_Value_Definition: Muir Sandstone of Weaver (1953), upper member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tmz
Enumerated_Domain_Value_Definition: Martinez Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tn
Enumerated_Domain_Value_Definition: Neroly Sandstone
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tnv
Enumerated_Domain_Value_Definition: Nortonville Shale Member of Kreyenhagen Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tnvl
Enumerated_Domain_Value_Definition: Nortonville Shale Member of Kreyenhagen Formation, lower member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tnvm
Enumerated_Domain_Value_Definition:
Nortonville Shale Member of Kreyenhagen Formation, middle member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tnvu
Enumerated_Domain_Value_Definition: Nortonville Shale Member of Kreyenhagen Formation, upper member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tor
Enumerated_Domain_Value_Definition: Orinda Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tpb
Enumerated_Domain_Value_Definition: Putnam Peak Basalt
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tpc
Enumerated_Domain_Value_Definition: Petaluma Formation, claystone member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tps
Enumerated_Domain_Value_Definition: Petaluma Formation, mudrock, sandstone, and conglomerate member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tpt
Enumerated_Domain_Value_Definition: Pinole Tuff
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tpth
Enumerated_Domain_Value_Definition: Tehama Formation
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tptt
Enumerated_Domain_Value_Definition: Tehama Formation, Putah Tuff member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tpu
Enumerated_Domain_Value_Definition: Shale and sandstone (Pleistocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tpus
Enumerated_Domain_Value_Definition: Shale and sandstone (Pleistocene), basal sandstone member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tr
Enumerated_Domain_Value_Definition: Rodeo Shale
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Ts
Enumerated_Domain_Value_Definition: Sobrante Sandstone
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsa
Enumerated_Domain_Value_Definition: Sandstone (middle to early Miocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsh
Enumerated_Domain_Value_Definition: Shale (Eocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsr
Enumerated_Domain_Value_Definition: San Ramon Sandstone
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsv
Enumerated_Domain_Value_Definition: Sonoma Volcanics
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tt
Enumerated_Domain_Value_Definition: Tice Shale
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tut
Enumerated_Domain_Value_Definition: Tuffaceous sandstone (late Miocene)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tv
Enumerated_Domain_Value_Definition: Cierbo Sandstone, intercalated basalt
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tvh
Enumerated_Domain_Value_Definition: Vine Hill Sandstone of Weaver (1953)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tvhl
Enumerated_Domain_Value_Definition: Vine Hill Sandstone of Weaver (1953), lower member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tvhu
Enumerated_Domain_Value_Definition: Vine Hill Sandstone of Weaver (1953), upper member
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: ac
Enumerated_Domain_Value_Definition: Artificial channel deposits
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: ads
Enumerated_Domain_Value_Definition: Dredge spoils
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: af
Enumerated_Domain_Value_Definition: Artificial fill
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: afbm
Enumerated_Domain_Value_Definition: Artificial fill over Bay mud
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: alf
Enumerated_Domain_Value_Definition: Artificial levee fill
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fsr
Enumerated_Domain_Value_Definition: Melange
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: sc
Enumerated_Domain_Value_Definition: Silica-carbonate rock
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: sp
Enumerated_Domain_Value_Definition: Coast Range ophiolite, serpentinite
Detailed_Description:
Entity_Type:
Entity_Type_Label: NESF-CORR.AAT
Entity_Type_Definition: Attribute table of NESF-CORR.
Attribute:
Attribute_Label: LTYPE
Attribute_Definition: Type of line used in the correlation chart
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: bracket
Enumerated_Domain_Value_Definition:
Bracket line in the correlation chart to delineate age categories
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: box
Enumerated_Domain_Value_Definition: Edge of a box in the correlation chart
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: box, approx. located
Enumerated_Domain_Value_Definition:
Edge of a box in the correlation chart representing a stratigraphic division of poorly constrained age
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: contact, certain
Enumerated_Domain_Value_Definition:
Edge of a box that represents a depositional contact between adjacent units
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: leader
Enumerated_Domain_Value_Definition:
Leader line in the correlation chart to enable labeling of small boxes
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: scratch boundary
Enumerated_Domain_Value_Definition:
Non-drawing line in the correlation chart to ensure annotation is entirely within the map boundary
Detailed_Description:
Entity_Type:
Entity_Type_Label: NESF-SO.PAT
Entity_Type_Definition: Attribute table of NESF-SO.
Attribute:
Attribute_Label: PTYPE
Attribute_Definition:
The index number of the area labeled that relates to the sources of data as shown in the explanation pamphlet (pamf.ps, pamf.pdf, pageo.ps, pageo.pdf, or pageo.txt) or in Lineage: Source_Information above. The major areas mapped as water are also shown.
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 1
Range_Domain_Maximum: 14
Detailed_Description:
Entity_Type:
Entity_Type_Label: NESF-SO.AAT
Entity_Type_Definition: Attribute table of NESF-SO.
Attribute:
Attribute_Label: LTYPE
Attribute_Definition: Type of line used in the Sources of Data Index Map coverage
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: map boundary
Enumerated_Domain_Value_Definition: The edge of the index map area.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: source boundary
Enumerated_Domain_Value_Definition:
The boundary between regions within which different sources of data were used to supplement new mapping by the authors. The sources are delineated in Source_Information as well as plotfiles nesfmap.ps and nesfmap.pdf. This line is not well-located as described in Positional_Accuracy, and is included for general reference only.
Detailed_Description:
Entity_Type:
Entity_Type_Label: NESF-AS.PAT
Entity_Type_Definition: Attribute table of NESF-AS.
Attribute:
Attribute_Label: PTYPE
Attribute_Definition:
Stratigraphic assemblage distribution. Assemblages are described in the explanatory pamphlet (nesfmf.ps, nesfmf.pdf)
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Area of Black Point assemblage
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Area of Cordelia assemblage
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Area of Hercules assemblage
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Area of Martinez assemblage
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Area of Pinole Point assemblage
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Area of Pittsburg assemblage
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Area of Rodeo assemblage
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Area of Sears Point assemblage
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Area of Sonoma assemblage
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Area of Vacaville assemblage
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Area of surficial deposits, water, or Franciscan Complex rocks
Detailed_Description:
Entity_Type:
Entity_Type_Label: NESF-AS.AAT
Entity_Type_Definition: Attribute table of NESF-AS.
Attribute:
Attribute_Label: LTYPE
Attribute_Definition: The type of line in the assemblage map.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: contact, approx. located
Enumerated_Domain_Value_Definition:
Boundary between two mapped units that retains the original depositional or intrusive relationship (i.e. not faulted). The contact has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 2 mm at map scale (1:62,500) or within about 125 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: contact, certain
Enumerated_Domain_Value_Definition:
Boundary between two mapped units that retains the original depositional or intrusive relationship (i.e. not faulted). The contact has been observed or is closely constrained, so it is well-located as described in Positional_Accuracy.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fault, approx. located
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The fault has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 2 mm at map scale (1:62,500) or within about 125 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fault, certain
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The fault has been observed or is closely constrained, so it is well-located as described in Positional_Accuracy.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fault, concealed
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The fault is obscured by overlying mapped units, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:62,500) or within about 312 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fault, inferred
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The fault has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:62,500) or within about 312 meters on the ground. The existence of the fault is inferred from structural and stratigraphic relationships observed elsewhere.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: map boundary
Enumerated_Domain_Value_Definition:
Edge of the mapped area. Used primarily to bound polygons at the edge of the map database. The location of the boundary is well located as described in Positional_Accuracy
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: reverse fault, approx. located
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced reverse offset between the rock bodies on either side of the fault. The fault has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 2 mm at map scale (1:62,500) or within about 125 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: reverse fault, certain
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced reverse offset between the rock bodies on either side of the fault. The fault has been observed or is closely constrained, so it is well-located as described in Positional_Accuracy.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: reverse fault, concealed
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced reverse offset between the rock bodies on either side of the fault. The fault is obscured by overlying mapped units, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:62,500) or within about 312 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: scratch boundary
Enumerated_Domain_Value_Definition:
An arbitrary line with no geologic or geographic significance. Used primarily to divide polygons that would otherwise have more vertices than allowed by Arc/Info.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: thrust fault, approx. located
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced thrust offset between the rock bodies on either side of the fault. The fault has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 2 mm at map scale (1:62,500) or within about 125 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: thrust fault, inferred
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced thrust offset between the rock bodies on either side of the fault. The fault has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:62,500) or within about 312 meters on the ground. The existence of the fault is inferred from structural and stratigraphic relationships observed elsewhere.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: water boundary
Enumerated_Domain_Value_Definition:
The edge of a mapped body of water. This line is derived from the base map, and therefore is well-located as described in Positional_Accuracy.
Detailed_Description:
Entity_Type:
Entity_Type_Label: NESF-FLT.AAT
Entity_Type_Definition: Attribute table of NESF-FLT.
Attribute:
Attribute_Label: LTYPE
Attribute_Definition: The type of line in the fault map.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fault, approx. located
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The contact has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 2 mm at map scale (1:62,500) or within about 125 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fault, certain
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The fault has been observed or is closely constrained, so it is well-located as described in Positional_Accuracy.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fault, concealed
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The fault is obscured by overlying mapped units, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:62,500) or within about 312 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fault, concealed, queried
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The fault is obscured by overlying mapped units, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 10 mm at map scale (1:62,500) or within about 625 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fault, inferred
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The fault has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:62,500) or within about 312 meters on the ground. The existence of the fault is inferred from structural and stratigraphic relationships observed elsewhere.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fault, inferred, queried
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The fault has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 10 mm at map scale (1:62,500) or within about 625 meters on the ground. The existence of the fault is inferred from structural and stratigraphic relationships observed elsewhere.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: reverse fault, approx. located
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced reverse offset between the rock bodies on either side of the fault. The fault has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 2 mm at map scale (1:62,500) or within about 125 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: reverse fault, certain
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced reverse offset between the rock bodies on either side of the fault. The fault has been observed or is closely constrained, so it is well-located as described in Positional_Accuracy.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: reverse fault, concealed
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced reverse offset between the rock bodies on either side of the fault. The fault is obscured by overlying mapped units, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:62,500) or within about 312 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: thrust fault, approx. located
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced thrust offset between the rock bodies on either side of the fault. The fault has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 2 mm at map scale (1:62,500) or within about 125 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: thrust fault, certain
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced thrust offset between the rock bodies on either side of the fault. The fault has been observed or is closely constrained, so it is well-located as described in Positional_Accuracy.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: thrust fault, concealed
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced thrust offset between the rock bodies on either side of the fault. The fault is obscured by overlying mapped units, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:62,500) or within about 312 meters on the ground.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: thrust fault, inferred
Enumerated_Domain_Value_Definition:
Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced thrust offset between the rock bodies on either side of the fault. The fault has not been observed, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within about 5 mm at map scale (1:62,500) or within about 312 meters on the ground. The existence of the fault is inferred from structural and stratigraphic relationships observed elsewhere.
Attribute:
Attribute_Label: FAULTNAME
Attribute_Definition: Identity of named faults and strands of named fault zones
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Concord Fault
Enumerated_Domain_Value_Definition: Segment belongs to the Concord Fault
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Cordelia Fault
Enumerated_Domain_Value_Definition: Segment belongs to the Cordelia Fault
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Franklin Canyon Fault
Enumerated_Domain_Value_Definition: Segment belongs to the Franklin Canyon Fault
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Green Valley Fault
Enumerated_Domain_Value_Definition: Segment belongs to the Green Valley Fault
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Hayward Fault
Enumerated_Domain_Value_Definition: Segment belongs to the Hayward Fault
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Lake Herman Fault
Enumerated_Domain_Value_Definition: Segment belongs to the Lake Herman Fault
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Pinole Fault
Enumerated_Domain_Value_Definition: Segment belongs to the Pinole Fault
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Rodgers Creek Fault
Enumerated_Domain_Value_Definition: Segment belongs to the Rodgers Creek Fault
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Southampton Fault
Enumerated_Domain_Value_Definition: Segment belongs to the Southampton Fault
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Sky Valley Fault
Enumerated_Domain_Value_Definition: Segment belongs to the Sky Valley Fault
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tolay Fault
Enumerated_Domain_Value_Definition: Segment belongs to the Tolay Fault
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Wragg Canyon Fault
Enumerated_Domain_Value_Definition: Segment belongs to the Wragg Canyon Fault
Overview_Description:
Entity_and_Attribute_Overview:
The databases in this report were compiled in ARC/INFO, a commercial Geographic Information System (Environmental Systems Research Institute, Redlands, California). Almost all the attributes in the various attribute tables of the coverages included in the report are set or calculated by Arc/Info. The exceptions are "coveragename"-ID, LTYPE, PTYPE, PTTYPE, FAULTNAME, STRIKE, and DIP. "coveragename"-ID is required by internal policy to be sequential. This ensures the highest compatibility of our databases with other GISs. Therefore "coveragename"-ID is calculated equal to "coveragename"#, which is a unique, sequential integer assigned by Arc/Info to each data record. LTYPE, PTYPE, and PTTYPE are author added items to the coverage AAT or PAT that are used to describe the type of line (LTYPE), area (PTYPE), or point (PTTYPE) being recorded. All coverages with AAT and PAT present include these items in the data structure. Each has WIDTH 35, OUTPUT 35, TYPE C. STRIKE and DIP are author added items to the coverage PAT that record information about the orientation of planar geologic structures. Both have WIDTH 3, OUTPUT 3, TYPE I. These items are only recorded in the table NESF-STRC.PAT. FAULTNAME is an author added item the coverage AAT that records information about the names of faults in the map area. It has WIDTH 35, OUTPUT 35, TYPE C. FAULTNAME is only recorded in the table NESF-FLT.AAT.
Entity_and_Attribute_Detail_Citation: http://pubs.usgs.gov/mf/2002/2403/mf2403g.pdf
Distribution_Information:
Distributor:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Russell W Graymer
Contact_Organization: U.S. Geological Survey, GEO-WRG-NGM
Contact_Address:
Address_Type: mailing address
Address:
Mail Stop 975
345 Middlefield Road
City: Menlo Park
State_or_Province: CA
Postal_Code: 94025
Country: USA
Contact_Voice_Telephone: 650-329-4988
Contact_Facsimile_Telephone: 650-329-4936
Contact_Electronic_Mail_Address: rgraymer@usgs.gov
Resource_Description:
USGS Miscellaneous Field Studies Report MF-2403 consists of both traditional geologic map products and Arc/Info format geospatial databases. Furthermore, the traditional geologic map products (map sheets and pamphlets) can be obtained either as paper or as digital plot files.
Distribution_Liability:
Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Although this publication has been subjected to rigorous review and is substantially complete, the USGS reserves the right to revise the data pursuant to further analysis and review. Furthermore, it is released on condition that neither the USGS nor the United States Government may be held liable for any damages resulting from its authorized or unauthorized use.
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Format_Name: ARCE
Format_Version_Number: 7.2.1
Format_Information_Content: Geologic units and structural features
File_Decompression_Technique: tar and gzip
Transfer_Size: 6.3
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name: http://pubs.usgs.gov/mf/2002/2403/mf2403c.tgz
Fees: none
Metadata_Reference_Information:
Metadata_Date: 20160613
Metadata_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Peter N Schweitzer
Contact_Organization: USGS Midwest Area
Contact_Position:
Collection manager, USGS Geoscience Data Clearinghouse, http://geo-nsdi.er.usgs.gov/
Contact_Address:
Address_Type: mailing address
Address:
Mail Stop 954
12201 Sunrise Valley Dr
City: Reston
State_or_Province: VA
Postal_Code: 20192-0002
Country: USA
Contact_Voice_Telephone: 703-648-6533
Contact_Facsimile_Telephone: 703-648-6252
Contact_Electronic_Mail_Address: pschweitzer@usgs.gov
Metadata_Standard_Name: Content Standard for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Metadata_Extensions:
Online_Linkage: http://geology.usgs.gov/tools/metadata/tools/ext/parts.ext
This page is <https://geo-nsdi.er.usgs.gov/metadata/map-mf/2403/metadata.html>
Generated by mp version 2.9.48 on Tue Jul 03 20:05:17 2018