The data release for the geologic map of the Challis 1 x 2 degrees quadrangle, Idaho, is a Geologic Map Schema (GeMS)-compliant version that updates the GIS files for the geologic map published in U.S. Geological Survey (USGS) Miscellaneous Investigations I-1819 (Fisher and others, 1992). The updated digital data present the attribute tables and geospatial features (points, lines and polygons) in the format that meets GeMS requirements. This data release presents the geologic map as shown on the plates and captured in geospatial data for the published map. Minor errors, such as mistakes in line decoration or differences between the digital data and the map image, are corrected in this version. The database represents...
Categories: Data;
Types: ArcGIS REST Map Service,
ArcGIS Service Definition,
Downloadable,
Map Service;
Tags: Boise County,
Challis,
Custer County,
Economic Geology,
Elmore County, All tags...
GGGSC,
GeMS,
Geologic Map Schema,
Geology, Geophysics, and Geochemistry Science Center,
ID,
Idaho,
Lemhi County,
MRP,
Mineral Resources,
Mineral Resources Program,
NGMDB,
National Geologic Map Database,
Structural Geology,
U.S. Geological Survey,
USGS,
USGS Science Data Catalog (SDC),
Valley County,
bedrock geologic units,
data services,
geographic information systems,
geologic maps,
geology,
geoscientificInformation,
geospatial datasets,
structural geology, Fewer tags
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