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This ArcView shapefile contains a polygon representing the boundary of the Powder River Basin based on a generalized contact of Cretaceous and Tertiary rocks. This theme was created specifically for the National Coal Resource 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: Basin,
Big Horn County,
Campbell County,
Coal,
Converse County, All tags...
Crook County,
Custer County,
Johnson County,
Montana,
NCRA Assessment Area,
Natrona County,
Niobrara County,
Northern Rocky Mountain and Great Plains Fort Union Coal Resources Assessment,
Northern Rocky Mountain and Great Plains Region,
Powder River Basin,
Powder River Basin,
Powder River Basin boundary,
Powder River County,
Rosebud County,
Sheridan County,
Tertiary,
Treasure County,
USGS National Coal Resource Assessment,
USGS Science Data Catalog (SDC),
Weston County,
Wyoming,
coal,
economy,
environment,
geoscientificInformation,
nca2000,
nrockiescoal,
powderbasincoal, Fewer tags
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These ArcView shapefiles contain representations of the overburden thckness above the Hanna 77, 78, 79 and 81 coal zones in the Hanna coalfield, Hanna Basin, Wyoming. These shapefiles were created specifically for the National Coal Resource 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: Carbon County,
Coal,
Hanna 77 coal zone,
Hanna 77 study limit,
Hanna 78 coal zone, All tags...
Hanna 78 study limit,
Hanna 79 coal zone,
Hanna 79 study limit,
Hanna 81 coal zone,
Hanna 81 study limit,
Hanna Basin,
Hanna Formation,
Hanna coalfield,
Minimum overburden,
Northern Rocky Mountain and Great Plains Fort Union Coal Resources Assessment,
Northern Rocky Mountains and Great Plains Region,
Overburden,
Overburden isopach map,
Overburden thickness,
USGS Science Data Catalog (SDC),
Wyoming,
coal,
economy,
environment,
geoscientificInformation,
hannabasincoal,
nca2000,
nrockiescoal, Fewer tags
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This ArcView shapefile contains a polygon representation of the Wyodak-Anderson clinker in the Powder River Basin, Wyoming and Montana. This theme was created specifically for the National Coal Resource 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: Big Horn County,
Burned coal,
Campbell County,
Clinker,
Coal, All tags...
Converse County,
Gillette,
Montana,
Northern Rocky Mountain and Great Plains Fort Union Coal Resources Assessment,
Northern Rocky Mountain and Great Plains Region,
Powder River Basin,
Powder River County,
Rosebud County,
Sheridan County,
USGS National Coal Resource Assessment,
USGS Science Data Catalog (SDC),
Weston County,
Wyodak-Anderson coal zone,
Wyoming,
coal,
economy,
environment,
geoscientificInformation,
nca2000,
nrockiescoal,
powderbasincoal, Fewer tags
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This ArcView shapefile contains a polygon representation of numerous themes associated with the Wyodak-Anderson coal zone. The purpose for this theme is to allow the user to perform multitheme queries. This theme was created specifically for the National Coal Resource 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: Big Horn County,
Campbell County,
Coal,
Converse County,
Johnson County, All tags...
Montana,
Northern Rocky Mountain and Great Plains Fort Union Coal Resources Assessment,
Northern Rocky Mountain and Great Plains Region,
Powder River Basin,
Powder River County,
Rosebud County,
Sheridan County,
Spatial query layer,
USGS National Coal Resource Assessment,
USGS Science Data Catalog (SDC),
Union coverage,
Wyodak-Anderson coal zone,
Wyodak-Anderson coal zone,
Wyoming,
coal,
economy,
environment,
geoscientificInformation,
nca2000,
nrockiescoal,
powderbasincoal, Fewer tags
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These ArcView shapefiles contain representations of the Hanna coal zone study limit boundaries in the Hanna coalfield, Hanna Basin, Wyoming. These shapefiles were created specifically for the National Coal Resource 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: Boundary,
Carbon County,
Coal,
Hanna 77 coal zone,
Hanna 77 study limit, All tags...
Hanna 78 coal zone,
Hanna 78 study limit,
Hanna 79 coal zone,
Hanna 79 study limit,
Hanna 81 coal zone,
Hanna 81 study limit,
Hanna Basin,
Hanna Formation,
Hanna coalfield,
National Coal Resource Assessment,
Northern Rocky Mountain and Great Plains Fort Union Coal Resources Assessment,
Northern Rocky Mountains and Great Plains Region,
Study limit,
USGS Science Data Catalog (SDC),
Wyoming,
coal,
economy,
environment,
geoscientificInformation,
hannabasincoal,
nca2000,
nrockiescoal, Fewer tags
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