Found 51 datasets matching "powderbasincoal".
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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: 22.89 | Views last month: 2 -
This ArcView shapefile contains a polygon representation of the Knobloch coal resource unit - main coal bed split. This theme was created specifically for the National Coal Resources Assessment in...
Search relevance: 22.82 | Views last month: 0 -
This ArcView shapefile contains a polygon representation of the geology in the northern part of the (Montana) Powder River Basin. This theme was created specifically for the National Coal...
Search relevance: 22.69 | Views last month: 0 -
This ArcView shapefile contains a line (arc) representation of the Robinson coal bed outcrop. This theme was created specifically for the National Coal Resources Assessment in the Northern...
Search relevance: 22.20 | Views last month: 0 -
This ArcView shapefile contains a digital point data representation of the public drill hole data used in coal resource calculations for the Knobloch coal resource unit. This theme was created...
Search relevance: 22.11 | Views last month: 0 -
This ArcView shapefile contains a polygon representation of numerous themes for the Knobloch coal resource assessment unit. These themes are listed in the process steps. Its sole purpose is to...
Search relevance: 21.79 | Views last month: 0 -
This ArcView shapefile contains a representation of the Decker coalfield boundary. This theme was created specifically for the National Coal Resources Assessment in the Northern Rocky Mountains...
Search relevance: 21.73 | Views last month: 0 -
This ArcView shapefile contains a polygon representation of the northern boundary of the Powder River Basin (Montana). This theme was created specifically for the National Coal Resources...
Search relevance: 21.68 | 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: 21.64 | Views last month: 1 -
This ArcView shapefile is a polygon representation of the overburden thickness above the Knobloch coal resource unit in the Powder River Basin. This theme was created specifically for the National...
Search relevance: 21.63 | Views last month: 0 -
This ArcView shapefile contains a point representation of drill hole and outcrop data points in the coal resource assessment of the Rosebud-Robinson coal zone, Colstrip coalfield, Montana. This...
Search relevance: 21.53 | Views last month: 0 -
These ArcView shapefiles contain: 1) a representation of thickness of overburden above the Anderson-Canyon coal zone, and 2) a representation of exposed zone for the Anderson-Canyon coal zone in...
Search relevance: 21.47 | Views last month: 0 -
The clinker theme represents a digital polygon coverage showing areas where clinker is present. Clinker forms from the natural burning of coal beds in outcrop, and consists of baked (melted) and...
Search relevance: 21.44 | Views last month: 0 -
This ArcView shapefile contains a representation of the total, net coal thickness in the Anderson-anyon coal zone, Decker coalfield, Montana. This theme was created specifically for the National...
Search relevance: 21.43 | Views last month: 0 -
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: 21.32 | 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: 21.32 | Views last month: 1 -
This coverage contains a representation of the well locations in the Gillette Coalfield. This theme was created specifically for the National Coal Resources Assessment in the Northern Rocky...
Search relevance: 21.32 | Views last month: 1 -
This ArcView shapefile contains a polygon representation of the Ashland coalfield, Montana, as defined in the USGS National Coal Resource Assessment (NCRA) project. This theme was created...
Search relevance: 21.27 | Views last month: 0 -
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: 21.05 | Views last month: 0 -
This ArcView shapefile contains a polygon representation of the numerous themes in the Colstrip Coalfield. These themes are listed in the process steps. Its sole purpose is allow the users to...
Search relevance: 21.03 | Views last month: 0
