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Federal
Pittsburgh Coal Bed Resource Areas in Pennsylvania, Ohio, West Virginia, and Maryland
Department of the Interior —
The base of the Pittsburgh Coal bed and its stratigraphically (non-coal) equivalent horizon is used to subdivide Upper Pennsylvanian Series strata into the overlying... -
Federal
Overburden above the Deadman coal zone in the Black Butte area, Green River Basin, Wyoming (bbovbg.shp)
Department of the Interior —
This ArcView shapefile contains a polygon representation of the overburden thickness above the uppermost coal in the Deadman coal zone in the southern part (Black... -
Federal
Fire Clay Coal Zone Point Data (Geology) in Kentucky, Virginia and West Virginia
Department of the Interior —
This dataset is a point coverage of attributes on data location, thickness of the Fire Clay coal zone, and its elevation, in feet. This resource model for the Fire... -
Federal
Active & Inactive Mines in the Southern Piceance Basin (psmng)
Department of the Interior —
Active and inactive coal mine polygons in the southern Piceance Basin. -
Federal
Computer programs for the assessment of coal resources (ver. 2.0, April 2021)
Department of the Interior —
The USGS assessment and methodology reports cited within this software release require extensive processing using computational methods and modeling. The most... -
Federal
Net coal thickness in the Johnson-107 coal zone, South Carbon coalfield, Wyoming (sccat)
Department of the Interior —
This ArcView shapefile contains a representation of the Johnson-107 coal zone net coal thickness. The Johnson-107 coal zone is in the South Carbon coalfield in the... -
Federal
Wyodak-Anderson coal zone study limit in the Powder River Basin, Wyoming and Montana (wabndg.shp)
Department of the Interior —
This ArcView shapefile contains a polygon representing the study area for the Wyodak-Anderson coal zone in the Powder River Basin, Wyoming and Montana. This theme was... -
Federal
Petroleum geology data from hydrous and anhydrous pyrolysis residues (ver. 2.0, January 2023)
Department of the Interior —
This data release contains programmed pyrolysis, organic petrographic (reflectance), and semiquantitative X-ray diffraction mineralogy data for subsurface coal and... -
Federal
Horizontal flow barriers for the transient ground-water flow model, Death Valley regional ground-water flow system, Nevada and California
Department of the Interior —
This digital dataset defines the surface traces of regional features simulated as horizontal flow barriers in the Death Valley regional ground-water flow system... -
Federal
Estimated potentiometric surface by D'Agnese and others (1998), for the Death Valley regional ground-water flow system study, Nevada and California
Department of the Interior —
D'Agnese and others (1998) developed a potentiometric surface to conceptualize the regional ground-water flow system and to construct numerical flow models of the... -
Federal
Boundary of the southwestern Nevada volcanic field from Laczniak and others (1996), for the Death Valley regional ground-water flow system study, Nevada and California
Department of the Interior —
This digital data set defines the boundary of the southwestern Nevada volcanic field (SWNVF), an area of thick, regionally distributed volcanic rocks within the Death... -
Federal
Hydrogeologic map of the Death Valley regional ground-water flow system, Nevada and California
Department of the Interior —
This digital dataset represents the surface hydrogeology of an approximately 45,000 square-kilometer area of the Death Valley regional ground-water flow system... -
Federal
Land status in the Colorado Plateau coal assessment study area - Colorado, Utah, New Mexico and Arizona (cplowng)
Department of the Interior —
This data set portrays the land ownership polygon features in the U.S. Geological Survey (USGS) Colorado Plateau coal assessment study area (Colorado, Utah, New... -
Federal
National Assessment of Oil and Gas Project Bend Arch-Ft. Worth Basin Province (045) Total Petroleum Systems
Department of the Interior —
The Total Petroleum System is used in the National Assessment Project and incorporates the Assessment Unit, which is the fundamental geologic unit used for the... -
Federal
National Assessment of Oil and Gas Project - Uinta-Piceance Province (020) Boundary
Department of the Interior —
The USGS Central Region Energy Team assesses oil and gas resources of the United States. The onshore and State water areas of the United States comprise 71 provinces.... -
Federal
National Assessment of Oil and Gas Project Bend Arch-Fort Worth Basin Province (045) Boundary
Department of the Interior —
The USGS Central Region Energy Team assesses oil and gas resources of the United States. The onshore and State water areas of the United States comprise 71 provinces.... -
Federal
NOAA/WDS Paleoclimatology - Col du Dome, France Ice Core Thallium Data from 1890-2001 CE
National Oceanic and Atmospheric Administration, Department of Commerce —
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for... -
Federal
NOAA/WDS Paleoclimatology - Meko - Burning Coal Vein - PIPO - ITRDB ND001
National Oceanic and Atmospheric Administration, Department of Commerce —
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for... -
Federal
Locations, values, and uncertainties of hydraulic-head observations for the transient ground-water flow model, Death Valley regional ground-water flow system, Nevada and California
Department of the Interior —
This digital geospatial data set contains the locations, values, and uncertainties of hydraulic-head observations used in the calibration of the transient model of... -
Federal
BLM CO RGFO AECRMP Coal Available Underground 20240108
Department of the Interior —
This layer originated from the Coal Unsuitability Analysis. The original dataset contained areas available for underground coal leasing in Alternatives B, C, and D....