Digital mineral resource maps of phosphate and natural aggregate for the Pacific Northwest: a contribution to the Interior Columbia Basin Ecosystem Management Project
Digital mineral resource maps of phosphate and natural aggregate for the Pacific Northwest: a contribution to the Interior Columbia Basin Ecosystem Management Project
Geospatial_Data_Presentation_Form: map
Series_Information:
Series_Name: U.S. Geological Survey Open-File Report
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 for the Interior Columbia Basin Ecosystem Management Project (ICBEMP), a US Forst Service and Bureau of Land Management interagency project. The various digital maps and data files which were provided by the USGS, and which are available in this and other reports, are being used in a GIS-based ecosystem assessment which includes a comprehensive analysis of past, present, and future ecosystem conditions within the general area of the Columbia River Basin east of the Cascade Mountains.
Purpose:
The goal of the ICBEMP management strategy is to provide management tools to sustain or restore ecosystem integrity and produce desired condistions, uses, products, values, and services over the long term. The intent of the project is to understand the ramifications of management practices or distrubances both in the area subject to the practice or disturbance as well as effects which may be removed, in time and space, from the area.
Theme_Keyword_Thesaurus: National Geologic Map Database Catalog themes, augmented
Theme_Keyword: 3400 - Graphical
Theme_Keyword: 3100 - Vector
Theme_Keyword: 1400 - Resources
Theme_Keyword: 1402 - Nonmetals
Theme_Keyword: 3110 - ESRI
Theme_Keyword: 3112 - export
Theme_Keyword: 3430 - HPGL
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: US06 = California
Place_Keyword: US16 = Idaho
Place_Keyword: US30 = Montana
Place_Keyword: US41 = Oregon
Place_Keyword: US49 = Utah
Place_Keyword: US56 = Wyoming
Place_Keyword: US53 = Washington
Place_Keyword: US32 = Nevada
Data_Set_Credit:
This product would not exist without the input of the many geoscientists whose work was essential to making both state geologic maps and mineral resources databases. This effort would not be possible without those past products and others from the following agencies: the US Geological Survey, the California Division of Mines and Geology, the Idaho Bureau of Mines and Geology, the Montana Bureau of Mines and Geology, the Nevada Bureau of Mines and Geology, the Oregon Department of Geology and Mineral Industries, the Utah Geological and Mineral Survey, the Geological Survey of Wyoming, and the Washington State Department of Natural Resources. We particularly 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, Idaho, and Montana state geologic maps. We also acknowledge James D. Bliss for his helpful review of this report.
Data_Quality_Information:
Logical_Consistency_Report:
The sources of geologic information for the phophate and natural
aggregate maps were the geologic maps of California (Jennings, 1977),
Idaho (Bond and Wood, 1978), Montana (Ross, Andress and Witkind,
1955), Nevada (Stewart and Carlson, 1978), Oregon (Walker and MacLeod,
1991), Utah (Hintze, 1980), Washington (Hunting and others, 1961), and
Wyoming (Love and Christiansen, 1985).
Completeness_Report: Complete
Lineage:
Process_Step:
Process_Description:
The state geologic maps were processed digitally, as
follows: the source material was scanned, the lines and
polygons were edited and proofed, attributes were added and
proofed, the maps were transformed from scanner units to
geographic coordinates, and finally, map distortions were
removed by rubber-sheeting.
Process_Date: unknown
Process_Step:
Process_Description: Creation of original metadata record
Entity_Type_Definition: Presence of phosphate mineral resources
Entity_Type_Definition_Source: OFR-95-0681
Attribute:
Attribute_Label: PHOS
Attribute_Definition: Map units which contain phosphate mineral resources
Attribute_Definition_Source: OFR-95-0681
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: H
Enumerated_Domain_Value_Definition:
Includes 'Permian phophatic sandstone, mudstone, and chert of southeastern Idaho' (Phosphoria, Shedhord, and Park City formations) in Idaho; 'Permina undivided, mainly Phosphoria Formation' in Montana; and 'Permian Phosphoria Formation and related rocks of the Shedhord Sandsonte and the Park City Formation' in Wyoming.
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: M
Enumerated_Domain_Value_Definition:
Includes 'Park City Formation' and 'Goose Egg Formation' (which contains phosphate according to USGS Circular 297) in Wyoming; and 'Phosphoria and Park City formations' in Utah.
Attribute:
Attribute_Label: PERMIS
Attribute_Definition: Permissive for the presence of phophate mineral resources
Attribute_Definition_Source: OFR-95-0681
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: P
Enumerated_Domain_Value_Definition: Permissive for the presence of phosphate mineral resources
Attribute:
Attribute_Label: FAVOR
Attribute_Definition: Favorable for the presence of phosphate mineral resources
Attribute_Definition_Source: OFR-95-0681
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: F
Enumerated_Domain_Value_Definition: Favorable for the presence of phosphate mineral resources
Detailed_Description:
Entity_Type:
Entity_Type_Label: MRPHOS.PAT
Entity_Type_Definition:
Presence of phosphate mineral resources at specific location (same attributes as polygon coverage MRPHOS)
Entity_Type_Definition_Source: OFR-95-0681
Detailed_Description:
Entity_Type:
Entity_Type_Label: SG.PAT
Entity_Type_Definition: Sand and gravel map
Entity_Type_Definition_Source: OFR-95-0681
Attribute:
Attribute_Label: SG
Attribute_Definition: Sand and gravel units
Attribute_Definition_Source: OFR-95-0681
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: W
Enumerated_Domain_Value_Definition: Open water
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fg
Enumerated_Domain_Value_Definition:
fair to good favorable area - gravel, sand, and silt; relatively well sorted, unweathered, and unconsolidated
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fp
Enumerated_Domain_Value_Definition:
Fair to poor permissive area - silt, sand, and gravel; poorly sorted, weathered, and/or partly consolidated
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: san
Enumerated_Domain_Value_Definition: Permissive area - sand only; dune or wind blown sand
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: (blank) or state abbreviations (wa, id, mt, wy, ut, nv, ca, or)
Enumerated_Domain_Value_Definition: No potential for significant sand or gravel
Attribute:
Attribute_Label: STREAM
Attribute_Definition: Location of stream
Attribute_Definition_Source: OFR-95-0681
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: in
Enumerated_Domain_Value_Definition: within 250 meters of stream mapped at 1:2,000,000
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: (blank)
Enumerated_Domain_Value_Definition: More than 250 meters from stream
Attribute:
Attribute_Label: CITY
Attribute_Definition: City or town location
Attribute_Definition_Source: OFR-95-0691
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: in
Enumerated_Domain_Value_Definition:
Populated area; no significant sand or gravel development is likely
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: buf
Enumerated_Domain_Value_Definition:
Area outside, but within 15 km of city or town with population greater than 20,000
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: (blank)
Enumerated_Domain_Value_Definition:
More than 15 km from city or town with population greater than 20,000
Attribute:
Attribute_Label: SUM
Attribute_Definition:
Redefined item that combines attributes SG, STREAM, and CITY into one attribute.
Attribute_Definition_Source: OFR-95-0681
Detailed_Description:
Entity_Type:
Entity_Type_Label: SG.PAT
Entity_Type_Definition:
Sand and gravel deposits at specific locations (same attributes as polygon coverage SG.PAT)
Entity_Type_Definition_Source: OFR-95-0681
Detailed_Description:
Entity_Type:
Entity_Type_Label: STATE-INT.AAT
Entity_Type_Definition: State boundaries
Entity_Type_Definition_Source: OFR-95-0681
Attribute:
Attribute_Label: ST
Attribute_Definition: State abbreviation
Attribute_Definition_Source: OFR-95-0683
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: CA
Enumerated_Domain_Value_Definition: California
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: CO
Enumerated_Domain_Value_Definition: Colorado
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: ID
Enumerated_Domain_Value_Definition: Idaho
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: MT
Enumerated_Domain_Value_Definition: Montana
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: NV
Enumerated_Domain_Value_Definition: Nevada
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: OR
Enumerated_Domain_Value_Definition: Oregon
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: UT
Enumerated_Domain_Value_Definition: Utah
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: WA
Enumerated_Domain_Value_Definition: Washington
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: WY
Enumerated_Domain_Value_Definition: Wyoming
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: U.S. Geological Survey Open-File Report 95-681
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.
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Format_Name: ArcInfo export
Format_Version_Number:
Format_Information_Content: Geologic units and structural features