Filters: partyWithName: Central Energy Resources Science Center (X) > Types: Downloadable (X) > Categories: pre-SM502.8 (X) > Types: OGC WFS Layer (X) > partyWithName: U.S. Geological Survey - ScienceBase (X) > Types: OGC WMS Layer (X) > partyWithName: USGS (X) > partyWithName: United States Geological Survey (X)
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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 specifically for the National Coal Resources Assessment in the Northern Rocky Mountains and Great Plains Region.
Categories: Data,
pre-SM502.8;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Ashland Coalfield Boundary,
Ashland coalfield,
Knobloch coal resource unit,
Montana,
Northern Rocky Mountains and Great Plains,
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