This dataset contains the combination of geology data
(geologic units, faults, folds, and dikes) from 6
1;100,000 scale digital coverages in eastern Washington
(Chewelah, Colville, Omak, Oroville, Nespelem, Republic).
The data was converted to an Arc grid in ArcView using
the Spatial Analyst extension.
Purpose:
Four grids (newageol, newafaul, newafold, newadike) were built to
use in a weights-of-evidence analysis of mineral deposits and
mineral activity. The requirements of a proposed modeling procedure
necessitated converting the vector data to gridded raster files. A
new lithologic classification was also created to provide uniform
terminology for rock units mapped within the study area.
Supplemental_Information:
Geologic data sets were preliminary Arc/Info coverages
obtained from Washington Department of Natural Resources.
Data_Set_Structure:
Data_Set_Part:
Part_Name: newageol
Part_Type: Grid
Part_Description:
Geologic units as a grid with 2310 rows, 4476 columns, 50 meter cell size
Data_Set_Part:
Part_Name: newafold
Part_Type: Grid
Part_Description:
Folds as a grid with 2224 rows, 4109 columns, 50 meter cell size
Data_Set_Part:
Part_Name: newafaul
Part_Type: Grid
Part_Description:
Faults as a grid with 1143 rows, 2224 columns, 100 meter cell size
Data_Set_Part:
Part_Name: newadike
Part_Type: Grid
Part_Description:
Dikes as a grid with 571 rows, 1110 columns, 200 meter cell size
Data_Set_Credit:
Prepared in cooperation with the Washington Department of Natural
Resources and the U.S. Department of Agriculture, Forest Service,
Okanogan National Forest, Washington
Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 1998
Ending_Date: 1998
Currentness_Reference:
Latest revision date of the vector coverages from which these grids
were derived
Status:
Progress: Complete
Maintenance_and_Update_Frequency: None planned
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -120
East_Bounding_Coordinate: -117
North_Bounding_Coordinate: 49
South_Bounding_Coordinate: 48
Keywords:
Theme:
Theme_Keyword_Thesaurus: USGS Thesaurus
Theme_Keyword: geology
Theme_Keyword: statistical analysis
Theme_Keyword: geospatial analysis
Theme_Keyword: bedrock geologic units
Theme_Keyword: geologic structure
Theme_Keyword: geospatial datasets
Theme:
Theme_Keyword_Thesaurus: none
Theme_Keyword: geology
Theme_Keyword: Raster
Theme_Keyword: Weights-of-evidence
Theme_Keyword: GIS
Theme:
Theme_Keyword_Thesaurus: ISO 19115 Topic Categories
Theme_Keyword: geoscientificInformation
Place:
Place_Keyword_Thesaurus: none
Place_Keyword: Colville
Place_Keyword: Washington
Place_Keyword: Chewelah
Place_Keyword: Omak
Place_Keyword: Okanogan
Place_Keyword: Republic
Place_Keyword: Nespelem
Place:
Place_Keyword_Thesaurus: Augmented FIPS 10-4 and FIPS 6-4
Place_Keyword: 53051 = Pend Oreille
Place_Keyword: 53063 = Spokane
Place_Keyword: 53065 = Stevens
Place_Keyword: 53019 = Ferry
Place_Keyword: 53017 = Douglas
Place_Keyword: 53047 = Okanogan
Access_Constraints: None
Use_Constraints: None
Point_of_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey
Contact_Person: Dave Boleneus
Contact_Position: Geologist
Contact_Address:
Address_Type: mailing and physical address
Address: 904 W. Riverside Ave., Rm 202
City: Spokane
State_or_Province: WA
Postal_Code: 99201-1087
Country: USA
Contact_Voice_Telephone: 509.368.3110
Contact_Facsimile_Telephone: 509.368.3199
Contact_Electronic_Mail_Address:dboleneu@usgs.gov
Hours_of_Service: 8 -4:30 PST
Native_Data_Set_Environment: ArcView 3.1, Spatial Analyst Extension, Win NT 4.0
Data_Quality_Information:
Attribute_Accuracy:
Attribute_Accuracy_Report: These data are preliminary. There may be errors in attributes.
Logical_Consistency_Report:
These data are preliminary. There may be errors in the
logical consistancy. No proofing of data has been done.
Completeness_Report: Original vector data was assumed to be complete.
Positional_Accuracy:
Horizontal_Positional_Accuracy:
Horizontal_Positional_Accuracy_Report:
Data originally digitized from 1:100,000-scale geologic
maps. Errors may be due to original drafting errors on map,
digitizing errors, projection rounding, Arc Clean command,
and conversion from raster to grid.
Lineage:
Source_Information:
Source_Citation:
Citation_Information:
Originator: J.E. Schuster
Originator: C.F.T. Harris
Publication_Date: 1997
Title:
Arc/Info geologic map of the Chewelah 1:100,000 quadrangle,
Washington-Idaho, compiled by S.Z. Waggoner
Series_Information:
Series_Name:
Washington Division of Geology and Earth Resources Open-File Report
Issue_Identification: 90-14 (preliminary digital map)
Edition: Unpublished preliminary
Geospatial_Data_Presentation_Form: digital
Publication_Information:
Publication_Place: Olympia, WA
Publisher: Washington Department of Natural Resources
Other_Citation_Details:
The geologic spatial data files (Arc/Info vector format) were produced
by Washington Department of Natural Resources.
Source_Scale_Denominator: 100,000
Type_of_Source_Media: digital
Source_Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 1997
Ending_Date: 1998
Source_Currentness_Reference: Date of completion of preliminary digital files
Source_Citation_Abbreviation: Schuster and Harris, 1997a
Source_Contribution: Source was geologic Arc/Info coverages
Source_Information:
Source_Citation:
Citation_Information:
Originator: J.E. Schuster
Originator: C.F.T. Harris
Publication_Date: 1997 (unpublished dataset)
Title:
Geologic map of the Nespelem 1:100,000 quadrangle, Washington-Idaho,
compiled by N.L.Joseph
Series_Information:
Series_Name:
Washington Division of Geology and Earth Resources Open-File Report
Issue_Identification: 90-16 (preliminary digital map)
Edition: preliminary
Geospatial_Data_Presentation_Form: digital
Publication_Information:
Publication_Place: Olympia, WA
Publisher: Washington Department of Natural Resources
Other_Citation_Details:
The geologic spatial data files (Arc/Info vector format) were produced by Washington Department of Natural Resources.
Source_Scale_Denominator: 100,000
Type_of_Source_Media: digital
Source_Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 1997
Ending_Date: 1997
Source_Currentness_Reference: Date of completion of preliminary digital files
Source_Citation_Abbreviation: Schuster and Harris, 1997b
Source_Contribution: Source was geologic Arc/InfoArcInfo coverages
Source_Information:
Source_Citation:
Citation_Information:
Originator: J.E. Schuster
Originator: C.F.T. Harris
Publication_Date: 1997 (unpublished dataset)
Title:
Geologic map of the Oroville 1:100,000 quadrangle, Washington-
Idaho, compiled by K.L. Stoffel
Series_Information:
Series_Name:
Washington Division of Geology and Earth Resources Open-File Report
Issue_Identification: 90-11 (preliminary digital map)
Edition: preliminary
Geospatial_Data_Presentation_Form: digital
Publication_Information:
Publication_Place: Olympia, WA
Publisher: Washington Department of Natural Resources
Other_Citation_Details:
The geologic spatial data files (Arc/Info vector format) were produced by Washington Department of Natural Resources.
Source_Scale_Denominator: 100,000
Type_of_Source_Media: digital
Source_Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 1997
Ending_Date: 1997
Source_Currentness_Reference: Date of completion of preliminary digital files
Source_Citation_Abbreviation: Schuster and Harris, 1997c
Source_Contribution: Source was geologic Arc/InfoArcInfo coverages
Source_Information:
Source_Citation:
Citation_Information:
Originator: J.E. Schuster
Originator: C.F.T. Harris
Publication_Date: 1997 (unpublished dataset)
Title:
Geologic map of the Republic 1:100,000 quadrangle, Washington-
Idaho, compiled by K.L. Stoffel
Series_Information:
Series_Name:
Washington Division of Geology and Earth Resources Open-File Report
Issue_Identification: 90-10 (preliminary digital map)
Edition: preliminary
Geospatial_Data_Presentation_Form: digital
Publication_Information:
Publication_Place: Olympia, WA
Publisher: Washington Department of Natural Resources
Other_Citation_Details:
The geologic spatial data files (Arc/Info vector format) were produced by Washington Department of Natural Resources.
Source_Scale_Denominator: 100,000
Type_of_Source_Media: digital
Source_Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 1997
Ending_Date: 1997
Source_Currentness_Reference: Date of completion of preliminary digital files
Source_Citation_Abbreviation: Schuster and Harris, 1997d
Source_Contribution: Source was geologic Arc/InfoArcInfo coverages
Source_Information:
Source_Citation:
Citation_Information:
Originator: J.E. Schuster
Originator: C.F.T. Harris
Publication_Date: 1998 (unpublished dataset)
Title:
Geologic map of the Omak 1:100,000 quadrangle, Washington-
Idaho, compiled by C.W. Gulick and M.A. Korosec
Series_Information:
Series_Name:
Washington Division of Geology and Earth Resources Open-File Report
Issue_Identification: 90-12 (preliminary digital map)
Edition: preliminary
Geospatial_Data_Presentation_Form: digital
Publication_Information:
Publication_Place: Olympia, WA
Publisher: Washington Department of Natural Resources
Other_Citation_Details:
The geologic spatial data files (Arc/Info vector format) were produced by Washington Department of Natural Resources.
Source_Scale_Denominator: 100000
Type_of_Source_Media: digital
Source_Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 1998
Ending_Date: 1998
Source_Currentness_Reference: Date of completion of preliminary digital files
Source_Citation_Abbreviation: Schuster and Harris, 1998a
Source_Contribution: Source was geologic Arc/InfoArcInfo coverages
Source_Information:
Source_Citation:
Citation_Information:
Originator: J.E. Schuster
Originator: C.F.T. Harris
Publication_Date: 1998 (unpublished dataset)
Title:
Geologic map of the Colville 1:100,000 quadrangle, Washington-
Idaho, compiled by N.L. Joseph
Series_Information:
Series_Name:
Washington Division of Geology and Earth Resources Open-File Report
Issue_Identification: 90-13 (preliminary digital map)
Edition: preliminary
Geospatial_Data_Presentation_Form: digital
Publication_Information:
Publication_Place: Olympia, WA
Publisher: Washington Department of Natural Resources
Other_Citation_Details:
The geologic coverages all were produced by Washington
Department of Natural Resources.
Source_Scale_Denominator: 100000
Type_of_Source_Media: digital
Source_Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 1998
Ending_Date: 1998
Source_Currentness_Reference: Date of completion of preliminary digital files
Source_Citation_Abbreviation: Schuster and Harris, 1998b
Source_Contribution: Source was geologic Arc/InfoArcInfo coverages
Process_Step:
Process_Description:
Arc/InfoArcInfo vector coverages for six 1:100,000-scale quadrangles were
combined using the PUT command in ArcEdit for each of four themes
(geology, faults, folds, and dikes. The combined coverages were cleaned using
default tolerances. The four resulting coverages were converted to a GRID in
ArcView 3.1 with Spatial Analyst Extension. The cell sizes were set at
50 meters for newageol and newafold; 100 meters for newfaul; and 200 meters
for newadike. The extents were the extent of the compiled coverages.
Process_Date: 1998
Process_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Organization: U.S. Geological Survey
Contact_Person: Gary L. Raines
Contact_Position: Geologist
Contact_Address:
Address_Type: mailing and physical address
Address: Mackay School of Mines, MS 176, University of Nevada, Reno
City: Reno
State_or_Province: NV
Postal_Code: 89557-0047
Country: USA
Contact_Voice_Telephone: 775.784.5596
Contact_Facsimile_Telephone: 775.784.5079
Contact_Electronic_Mail_Address:graines@usgs.gov
Hours_of_Service: 8 -4:30 PST
Process_Step:
Process_Description: Creation of original metadata record
Horizontal_Datum_Name: North American Datum of 1927
Ellipsoid_Name: Clarke 1866
Semi-major_Axis: 6378206.4
Denominator_of_Flattening_Ratio: 294.98
Entity_and_Attribute_Information:
Overview_Description:
Entity_and_Attribute_Overview:
These four Arc/InfoArcInfo Grids (newageol, newafaul, newafold,
newadike) were attributed with geologic codes from the vector
coverages obtained from Washington Department of Natural Resources.
They were created from a vector coverage. Newageol.vat and
newadike.vat have 3 items of information - value, count, and
s-value. Value is a number, while s-value is a character item
containing geologic symbol code for a geologic unit and its age.
Count is how many cells have that value. The other two grid
tables (newafold.vat and newafaul.vat) only have count and value
items. The value item is a number, which is a fold or fault type.
These are described in appendix b, Causey, and others, 2000.
This report is preliminary and has not been reviewed for conformity
with U.S. Geological Survey editorial standards. Any use of trade,
product, or firm names is for descriptive purposes only and does not
imply endorsement by the U.S. Government.
The databases, identified as newageol, newafaul, newafold, and
newadike, have been approved for release and publication by the
Director of the USGS. Although these databases have been subjected to
rigorous review and are substantially complete, the USGS reserves the
right to revise the data pursuant to further analysis and review.
Furthermore, they are released on condition that neither the USGS nor
the United States Government may be held liable for any damages
resulting from any authorized or unauthorized use.
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Format_Name: Arc/Info export files (Grids)
Format_Version_Number: 7.x
Format_Information_Content: Grids for geologic units, folds, faults, and dikes