Metadata: Identification_Information: Citation: Citation_Information: Originator: R. F. Yerkes Originator: R. H. Campbell Publication_Date: 1996 Title: Preliminary geologic map of the Calabasas 7.5' quadrangle, southern California: A digital database Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: 95-51 Online_Linkage: http://pubs.usgs.gov/of/1995/of95-051/ Description: Abstract: This Open-File report is a digital geologic map database. This digital map database is compiled from previously published sources combined with some new mapping and modifications in nomenclature. The geologic map database delineates map units that are identified by general age and lithology following the stratigraphic nomenclature of the U. S. Geological Survey. For detailed descriptions of the units, their stratigraphic relations and sources of geologic mapping consult Yerkes and Campbell (1993). More specific information about the units may be available in the original sources. Purpose: To provide to the public a digital geologic map database of the Calabasas 7.5' quadrangle, southern California. Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1995 Currentness_Reference: publication date Status: Progress: Complete Maintenance_and_Update_Frequency: None planned Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -118.75 East_Bounding_Coordinate: -118.63 North_Bounding_Coordinate: 34.25 South_Bounding_Coordinate: 34.13 Access_Constraints: None Use_Constraints: None Point_of_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Yerkes, Robert F Contact_Organization: USGS-GEO-WRG-NGM Contact_Address: Address_Type: mailing and physical address Address: Mail Stop 975, USGS 345 Middlefield Road City: Menlo Park State_or_Province: CA Postal_Code: 94025 Country: US Contact_Voice_Telephone: 650-329-4946 Contact_Electronic_Mail_Address: ryerkes@usgs.gov Keywords: Theme: Theme_Keyword_Thesaurus: USGS Thesaurus Theme_Keyword: geology Theme_Keyword: geologic maps Theme_Keyword: geologic structure Theme_Keyword: bedrock geologic units Theme_Keyword: geospatial datasets Theme: Theme_Keyword_Thesaurus: National Geologic Map Database Catalog themes, augmented Theme_Keyword: 3100 - Vector Theme_Keyword: 3110 - ESRI Theme_Keyword: 3112 - export Theme_Keyword: 1100 - Geology Theme_Keyword: 1101 - General Theme: Theme_Keyword_Thesaurus: ISO 19115 Topic Categories Theme_Keyword: geoscientificInformation Place: Place_Keyword_Thesaurus: Augmented FIPS 10-4 and FIPS 6-4 Place_Keyword: f06037 = Los Angeles Place_Keyword: f06111 = Ventura Data_Set_Credit: R. H. Campbell, Reston, VA assisted in field interpretations and compilation; P. K. Showalter and C. M. Wentworth supplied critical custom programming; and S. E. Graham updated supporting files for completeness and consistency and prepared this report. Native_Data_Set_Environment: ARC/INFO version 7.0.3 Data_Quality_Information: Logical_Consistency_Report: This digital map database is compiled from previously published sources combined with some new mapping and modifications in nomenclature. The geologic map database delineates map units that are identified by general age and lithology following the stratigraphic nomenclature of the U. S. Geological Survey. For detailed descriptions of the units, their stratigraphic relations and sources of geologic mapping consult Yerkes and Campbell (1993). Completeness_Report: This database is not sufficiently detailed or comprehensive to identify or characterize site- specific hazards represented by faults or landslides shown; the faults shown do not take the place of fault-rupture hazard zones designated by the California State Geologist (see Hart, 1988). Lineage: Source_Information: Source_Citation: Citation_Information: Originator: Yerkes, R.F. Originator: Campbell, R.H. Publication_Date: 1993 Title: Preliminary geologic map of the Calabasas 7.5' quadrangle, southern California Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: 93-205 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1993 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Yerkes and Campbell (1993) Source_Contribution: For detailed descriptions of the units, their stratigraphic relations, sources of geologic mapping, and data on exploratory wells consult Yerkes and Campbell (1993), and Yerkes and Showalter (1990). Process_Step: Process_Description: The geologic map information was digitized from stable originals of the geologic maps at 1:24,000 scale. The author manuscripts (pencil on mylar) were scanned using a monochrome scanner with a resolution of 800 dots per inch. The scanned images were vectorized and transformed from scanner coordinates to projection coordinates with digital tics placed by hand at quadrangle corners. The scanned lines were edited interactively by hand using graphical user interface ALACARTE (Fitzgibbon, 1991, Fitzgibbon and Wentworth, 1991, Wentworth and Fitzgibbon, 1991). Scanning artifacts significant for display at a scale of 1:24,000 were corrected. The base map layer (cb-topo) was prepared by scanning a scale-stable composite negative image of the Calabasas 7.5 minute topographic map (1967 edition). The negative was scanned using a monochrome scanner with a resolution of 400 dots per inch. The raster scan was converted to a GRID in ARC/INFO. The GRID was then vectorized and reprojected into State Plane Projection using the four corner tics as reference points. The arcs in the base layer have not been attributed. Process_Date: 1993-1995 Process_Step: Process_Description: Creation of original metadata record Process_Date: 20090608 Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Jennifer Lenz Contact_Organization: US Geological Survey Contact_Address: Address_Type: mailing Address: 12201 Surise Valley Drive, Mail Stop 918 City: Reston State_or_Province: VA Postal_Code: 20192 Country: USA Contact_Voice_Telephone: 703-648-6974 Contact_Facsimile_Telephone: 703-648-6560 Contact_Electronic_Mail_Address: pschweitzer@usgs.gov Source_Information: Source_Citation: Citation_Information: Originator: Yerkes, R.F. Originator: Showalter, P.K. Publication_Date: 1990 Title: Exploratory wells drilled in the Los Angeles, California 1:100,000 quadrangle, southern California Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: 90-0627 Source_Scale_Denominator: 100000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1990 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Yerkes and Showalter (1990) Source_Contribution: For detailed descriptions of the units, their stratigraphic relations, sources of geologic mapping, and data on exploratory wells consult Yerkes and Campbell (1993), and Yerkes and Showalter (1990). Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: vector Point_and_Vector_Object_Information: SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: entity point SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: complete chain 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: California state plane coordinate system State_Plane_Coordinate_System: SPCS_Zone_Identifier: 3426 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: coordinate pair Planar_Distance_Units: meters Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: CB-GEOL.PAT Entity_Type_Definition: Geologic map units symbols (no full descriptions found) Entity_Type_Definition_Source: OFR-95-0051 Detailed_Description: Entity_Type: Entity_Type_Label: CB-GEOL.AAT Entity_Type_Definition: Linear geologic features Entity_Type_Definition_Source: OFR-95-0051 Attribute: Attribute_Label: LTYPE Attribute_Definition: Line type Attribute_Definition_Source: OFR-95-0051 Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: contact, approx. located Enumerated_Domain_Value_Definition: Contact whose position is not precisely located Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: fault, approx. located Enumerated_Domain_Value_Definition: Fault whose position is not precisely known Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: fault, concealed Enumerated_Domain_Value_Definition: Concealed fault whose position is inferred Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: fault, inferred Enumerated_Domain_Value_Definition: Fault whose position is inferred Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: map boundary, certain Enumerated_Domain_Value_Definition: Boundary of mapped area Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: thrust fault, approx. located Enumerated_Domain_Value_Definition: Thrust fault whose position is not precisely known Detailed_Description: Entity_Type: Entity_Type_Label: CB-GEOL.PAT Entity_Type_Definition: Geologic map units at specific locations (same attributes as polygon coverage CB-GEOL.PAT) Entity_Type_Definition_Source: OFR-95-0051 Detailed_Description: Entity_Type: Entity_Type_Label: CB-STRC.AAT Entity_Type_Definition: fold axes Entity_Type_Definition_Source: OFR-95-0051 Attribute: Attribute_Label: LTYPE Attribute_Definition: Line type Attribute_Definition_Source: OFR-95-0051 Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: f.a., anticline, approx. located Enumerated_Domain_Value_Definition: Anticlinal fold axis whose position is not precisely known Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: f.a., anticline, concealed Enumerated_Domain_Value_Definition: Anticlinal fold axis whose position is concealed and inferred Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: f.a., syncline, approx. located Enumerated_Domain_Value_Definition: Synclinal fold axis whose position is not precisely known Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: f.a., syncline, concealed Enumerated_Domain_Value_Definition: Synclinal fold axis whose position is concealed and inferred Detailed_Description: Entity_Type: Entity_Type_Label: CB-STRC.PAT Entity_Type_Definition: Strike and dip information of bedding Entity_Type_Definition_Source: OFR-95-0051 Attribute: Attribute_Label: PTTYPE Attribute_Definition: Point type Attribute_Definition_Source: OFR-95-0051 Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: bedding Enumerated_Domain_Value_Definition: Bedding orientation Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: flat bedding Enumerated_Domain_Value_Definition: Bedding whose dip is zero Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: ot bedding Enumerated_Domain_Value_Definition: Overturned bedding Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: vert bedding Enumerated_Domain_Value_Definition: Bedding whose dip is 90 degrees Attribute: Attribute_Label: DIP Attribute_Definition: Dip of bedding Attribute_Definition_Source: OFR-95-0051 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: Strike of bedding Attribute_Definition_Source: OFR-95-0051 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 357 Attribute_Units_of_Measure: degrees Attribute_Measurement_Resolution: 1 Detailed_Description: Entity_Type: Entity_Type_Label: CB-WELLS.PAT Entity_Type_Definition: Well localities, supporting data given in Yerkes and Campbell (1993), and Yerkes and Showalter (1990) Entity_Type_Definition_Source: OFR-95-0051 Attribute: Attribute_Label: QUADRANGLE Attribute_Definition: Quadrangle abbreviated name Attribute_Definition_Source: OFR-95-0051 Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: CAL Enumerated_Domain_Value_Definition: Calabasa Attribute: Attribute_Label: MAP_NUMBER Attribute_Definition: point ID used on map Attribute_Definition_Source: OFR-95-0051 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 432 Range_Domain_Maximum: 493 Attribute: Attribute_Label: TOWNSHIP Attribute_Definition: Township identification Attribute_Definition_Source: OFR-95-0051 Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: 1N Enumerated_Domain_Value_Definition: Township 1N Attribute: Attribute_Label: RANGE_WEST Attribute_Definition: Range west Attribute_Definition_Source: OFR-95-0051 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 17 Range_Domain_Maximum: 18 Attribute_Units_of_Measure: range number Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: SECTION Attribute_Definition: Section number Attribute_Definition_Source: OFR-95-0051 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 2 Range_Domain_Maximum: 36 Attribute_Units_of_Measure: section Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: OPERATOR Attribute_Definition: Well operator's name Attribute_Definition_Source: OFR-95-0051 Attribute: Attribute_Label: NAME/NUMBER Attribute_Definition: name/number of well Attribute_Definition_Source: OFR-95-0051 Attribute: Attribute_Label: ELEV. Attribute_Definition: Elevation (ft.) Attribute_Definition_Source: OFR-95-0051 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 750 Range_Domain_Maximum: 1430 Attribute_Units_of_Measure: feet Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: YEAR Attribute_Definition: year drilled Attribute_Definition_Source: OFR-95-0051 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1920 Range_Domain_Maximum: 1965 Attribute_Units_of_Measure: year Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: TD Attribute_Definition: Total depth (ft.) Attribute_Definition_Source: OFR-95-0051 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 500 Range_Domain_Maximum: 5936 Attribute_Units_of_Measure: feet Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: BOTTOM Attribute_Definition: Bottom-hole geology (No definitions found) Attribute_Definition_Source: OFR-95-0051 Detailed_Description: Entity_Type: Entity_Type_Label: CB-FOSS.PAT Entity_Type_Definition: Fossil localities, supporting data given in Yerkes and Campbell (1993) Entity_Type_Definition_Source: OFR-95-0051 Attribute: Attribute_Label: QUAD Attribute_Definition: Quadrangle abbreviated name Attribute_Definition_Source: OFR-95-0051 Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: CAL Enumerated_Domain_Value_Definition: Calabasa Attribute: Attribute_Label: SEC Attribute_Definition: Section number Attribute_Definition_Source: OFR-95-0051 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 36 Attribute: Attribute_Label: SOURCE Attribute_Definition: Source of fossil localities information Attribute_Definition_Source: OFR-95-0051 Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Saul & Alderson, 1981 Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Weber, 1984 Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Zinsmeister, 1983 Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: (blank) Enumerated_Domain_Value_Definition: Unknown source Attribute: Attribute_Label: MAP_NO Attribute_Definition: Point ID used on map (No definitions found) Attribute_Definition_Source: OFR-95-0051 Attribute: Attribute_Label: COLL-NO Attribute_Definition: Collector's number (No definitions found) Attribute_Definition_Source: OFR-95-0051 Attribute: Attribute_Label: T Attribute_Definition: Township Attribute_Definition_Source: OFR-95-0051 Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: 1N Enumerated_Domain_Value_Definition: Township 1N Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: 2N Enumerated_Domain_Value_Definition: Township 2N Attribute: Attribute_Label: RW Attribute_Definition: Range west Attribute_Definition_Source: OFR-95-0051 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 17 Range_Domain_Maximum: 18 Attribute: Attribute_Label: AGE Attribute_Definition: Age of fossil (symbol) (no definitions of symbols found) Attribute_Definition_Source: OFR-95-0051 Attribute: Attribute_Label: UNIT Attribute_Definition: Geologic unit symbol (No definitions found) Attribute_Definition_Source: OFR-95-0051 Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: USGS Information Services Contact_Address: Address_Type: mailing Address: Box 25286, Denver Federal Center City: Denver State_or_Province: Colorado Postal_Code: 80255-0046 Country: USA Contact_Voice_Telephone: 1-888-ASK-USGS Contact_Facsimile_Telephone: 1-303-202-4695 Contact_Electronic_Mail_Address: infoservices@usgs.gov Resource_Description: USGS Open-File Report 95-51 Distribution_Liability: This report is preliminary and has not been reviewed for conformity with U. S. Geological Survey editorial standards or with the North American Stratigraphic Code. Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U. S. Government. This database, identified as "Preliminary Geologic Map of the Calabasas 7.5' Quadrangle, southern California: A Digital Database," has been approved for release and publication by the Director of the USGS. Although this database has been reviewed and is substantially complete, the USGS reserves the right to revise the data pursuant to further analysis and review. This database is released on condition that neither the USGS nor the U. S. Government may be held liable for any damages resulting from its use. Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: ARCE Format_Version_Number: 7.x Format_Information_Content: >ARC/INFO export files Description of coverage > >cb-geol.e00 Depositional contacts, faults, and unit labels >cb-strc.e00 Strike and dip information, fold axes >cb-foss.e00 Fossil localities >cb-topo.e00 Topographic base map taken from a scan of a composite negative of the Calabasas 7.5 minute quadrangle (contour interval = 25 ft.) >cb-wells.e00 Well Localities Transfer_Size: 18 File_Decompression_Technique: gzip and tar Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: http://pubs.usgs.gov/of/1995/of95-051/calab.tar.gz Fees: none Metadata_Reference_Information: Metadata_Date: 20160205 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