This report provides digital representation of the Idaho state geologic map (Bond and Wood, 1978). This report is one in a series of digital maps, data files, and reports generated by the US Geological Survey to provide geologic process and mineral resource information to the Interior Columbia Basin Ecosystem Management (ICBEMP). The various digital maps and data files are being used in a GIS-based ecosystem assessment including an analysis of diverse questions relating to past, present, and future conditions within the general area of the Columbia River Basin east of the Cascase Mountains.
Purpose:
To provide a digital geologic map database of Idaho state to the public.
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
Access_Constraints: none
Use_Constraints: none
Point_of_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Johnson, Bruce R
Contact_Organization: USGS-GEO-ERG-MRS
Contact_Address:
Address_Type: mailing and physical address
Address:
Mail Stop 954, USGS
12201 Sunrise Valley Drive
City: Reston
State_or_Province: VA
Postal_Code: 20192
Country: US
Contact_Voice_Telephone: 703-648-6051
Contact_Electronic_Mail_Address:bjohnson@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: US16 = Idaho
Data_Set_Credit:
Digital products such as this map would not exist without the geologic mapping of generations of geologists whose work contributed to the small-scale state geologic maps that have been published by most states. We gratefully acknowledge the work of the geologists and agencies that supported compilation of this map. Those agencies include the US Geological Survey and the Washington State Department of Natural Resources. USGS geologists, Thor Kiilsgaard and Fred Miller, provided useful advice about regional geology and the identification of unlabeled features on the published state geologic maps. We particularly wish to acknowledge Patrick Geehan, the Bureau of Land Management Project coordinator for the Interior Columbia River Basin Ecosystem Management Project, for recognizing the importance of geology to ecosystem management and for supplying funds to digitize the Washington map.
Data_Quality_Information:
Logical_Consistency_Report:
The USGS provided basin-wide, integrated, digital inmornation about
bedrock lithology, compositional classifications of lithology,
potential animal habitat, stream sediment geochemistry, volcanic and
earthquake hazards, and mineral resources.
Completeness_Report: Complete
Positional_Accuracy:
Horizontal_Positional_Accuracy:
Horizontal_Positional_Accuracy_Report: 720 meters
Lineage:
Source_Information:
Source_Citation:
Citation_Information:
Originator: Bond, J.G.
Originator: Wood, C.H.
Publication_Date: 1978
Title:
Geologic map of Idaho: Idaho department of lands, Bureau of Mines and Geology
Geospatial_Data_Presentation_Form: map
Source_Scale_Denominator: 500000
Type_of_Source_Media: paper
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 1978
Source_Currentness_Reference: publication date
Source_Citation_Abbreviation: Bond and Wood (1978)
Source_Contribution: Preliminary geologic map of Idaho
Process_Step:
Process_Description:
The map was processed digitally, as follows: the source material
was scanned, the scanned image was vectorized and topologically
structured, the lines and polygons were edited and proofed,
attributes were added and proofed, the map was transformed from
scanner units to geographic coordinate, and finally, map
distortions were removed by rubber-sheeting. The initial
objective was to obtain a digital representation that, when
plotted, would overlay the source material within a line width;
the digital version of the map meets this test.
Process_Date: unknown
Process_Step:
Process_Description: Creation of original metadata record
Attribute_Definition: Dnotes that arc is both a fault and a contact
Attribute_Definition_Source: OFR-95-0690
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: yes
Enumerated_Domain_Value_Definition: Arc is both fault and contact
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: no
Enumerated_Domain_Value_Definition: Arc is either fault or contact or none of the above
Attribute:
Attribute_Label: ARC_DESC
Attribute_Definition: LTYPE, MODIFIER, and ACCURACY combined as one attribute
Attribute_Definition_Source: OFR-95-0690
Detailed_Description:
Entity_Type:
Entity_Type_Label: IDGEOL.PAT
Entity_Type_Definition:
Geologic map of Idaho at specific locations (no explaination of map units found)
Entity_Type_Definition_Source: OFR-95-0690
Distribution_Information:
Distributor:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Cindy Dean
Contact_Organization: Interior Columbia Basin Ecosystem Management Project
Contact_Address:
Address_Type: mailing and physical
Address: 112 E. Poplar Street
City: Walla Walla
State_or_Province: WA
Postal_Code: 99362
Country: USA
Contact_Voice_Telephone: (509) 522-4030
Resource_Description: US Geological Survey Open-File Report 95-0690
Distribution_Liability:
This report is preliminary and has not been reviewed for conformity with US Geological Survey editorial standards or with the North American Stratigraphic Code. Any use of trade, product, or firm names is for desciptive purposes only and does not imply endorsement by the US Government.