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Federal
Collection of digital structure contour maps from previously published USGS studies recent views
Department of the Interior —
Under the direction and funding of the National Cooperative Geologic Mapping Program (NCGMP) with guidance and encouragement from the United States Geological Survey... -
Federal
Digital hydrogeologic framework model of the Upper Colorado River Basin, western U.S. recent views
Department of the Interior —
This digital dataset was created as part of a U.S. Geological Survey hydrologic resource assessment and development of an integrated numerical hydrologic model of the... -
Federal
Digital database of a 3D Geological Model of the Powder River Basin and Williston Basin Regions, USA recent views
Department of the Interior —
This digital GIS dataset and accompanying nonspatial files synthesize model outputs from a regional-scale volumetric 3-D geologic model that portrays the generalized...