Found 17 datasets matching "Big Horn Mountains".
-
This ArcView shapefile contains a representation of the Big Horn basin boundary. This theme was created specifically for the National Coal Resources Assessment in the Northern Rocky Mountains and...
Search relevance: 96.76 | Views last month: 2 -
The following report summarizes the dating results from the Natural Trap Cave 2018-2019 dating project. Within this report, we detail the methodology used by the USGS Luminescence Geochronology...
Search relevance: 58.81 | Views last month: 0 -
This ArcView shapefile contains a polygon representation of the overburden to the base of the Rosebud-Robinson coal zone, Colstrip coalfield (Powder River Basin), Montana. This theme was created...
Search relevance: 47.31 | Views last month: 2 -
This ArcView shapefile contains a polygon representation of the Colstrip coalfield boundary and the Rosebud-Robinson coal zone resource assessment area.. This theme was created specifically for...
Search relevance: 45.59 | Views last month: 1 -
This ArcView shapefile contains a representation of clinker in the Decker coalfield area. This theme was created specifically for the National Coal Resources Assessment in the Northern Rocky...
Search relevance: 45.59 | Views last month: 1 -
This shapefile contains a representation of the Anderson coal bed outcrop or contact with clinker, Decker coalfield, Powder River Basin, southeast Montana. This theme was created specifically for...
Search relevance: 45.41 | Views last month: 0 -
This ArcView shapefile contains a polygon representation of the total, net coal thickness map of the Rosebud-Robinson coal zone in the Colstrip coalfield (Powder River Basin) Montana. This theme...
Search relevance: 45.01 | Views last month: 2 -
This shapefile contains a representation of the Canyon coal bed outcrop or clinker contact in the Decker coalfield, Powder River Basin, Montana. This area is part of the National Coal Assessment...
Search relevance: 44.99 | Views last month: 0 -
This theme is a digital point coverage showing the location of non-confidential drill hole data used in the assessment of total coal resources in the Anderson-Canyon coal zone, Decker coalfield,...
Search relevance: 44.70 | Views last month: 1 -
Rosebud-Robinson coal zone outcrop line, Colstrip coalfield, Powder River Basin, Montana (rsocg.shp)
This ArcView shapefile contains a representation of the outcrop or clinker contact of the Rosebud coal bed in the Colstrip coalfield, (Powder River Basin) Montana. This theme was created...
Search relevance: 43.78 | Views last month: 0 -
This shapefile contains a representation forest service land in the Powder River Basin. This theme was created specifically for the National Coal Resources Assessment in the Northern Rocky...
Search relevance: 43.02 | Views last month: 0 -
This ArcView shapefile contains a polygon representation of Native American Tribal boundaries within the Powder River Basin. This theme was created specifically for the National Coal Resource...
Search relevance: 42.63 | Views last month: 0 -
This ArcView shapefile contains a polygon representation of numerous themes for the Decker coalfield. These themes are listed in the process steps. Its sole purpose is to allow the users to...
Search relevance: 42.62 | Views last month: 0 -
This shapefile contains a representation of the faults in the Sheridan, Decker, and Colstrip areas of the Powder River Basin, Wyomig and Montana. This theme was created specifically for the...
Search relevance: 40.71 | Views last month: 0 -
This shapefile contains a polygon representation of the USGS-BLM Coal Bed Methane Project Area, new environmental impact statement area in the Powder River Basin. This theme was created...
Search relevance: 40.05 | Views last month: 0 -
This ArcView shapefile contains a representation of the mine and lease boundaries in the Powder River Basin. This theme was created specifically for the National Coal Resource Assessment in the...
Search relevance: 39.05 | Views last month: 0 -
Mitigation Target Areas (MTA) were developed by the California Department of Fish and Game for the Interim Mitigation Strategy (IMS). The MTAs are an identification of generalized target sub-areas...
Search relevance: 28.19 | Views last month: 0
