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State
Palynological and thermal maturity analysis of outcrop samples from the West Susitna area STATEMAP project, southcentral, Alaska
State of Alaska —
Palynological and thermal maturity analysis of outcrop samples from the West Susitna area STATEMAP project, southcentral, Alaska, Raw Data File 2025-27, provides... -
Federal
Pittsburgh Coal Bed Point Data (Geology) in Pennsylvania, Ohio, West Virginia, and Maryland
Department of the Interior —
This dataset is a point coverage of attributes on data location, thickness of the Pittsburgh coal bed main bench, and its elevation, in feet. The file is also found... -
Federal
Pond Creek Coal Zone Point Data (Geology) in Kentucky, West Virginia, and Virginia
Department of the Interior —
This dataset is a point coverage of attributes on data location, thickness of the Pond Creek coal bed main bench, and its elevation, in feet. The file is also found... -
Federal
Pocahontas No. 3 Coal Bed Point Data (Geology) in West Virginia and Virginia
Department of the Interior —
This dataset is a point coverage of the Pocahontas No. 3 coal with attributes on data location, minable thickness, and elevation, in feet. The file is also found as... -
Federal
Lower Kittanning Coal Bed County Statistics (Chemistry) in Pennsylvania, Ohio, West Virginia, and Maryland
Department of the Interior —
This dataset is a polygon coverage of counties limited to the extent of the Lower Kittanning coal bed resource areas and attributed with statistics on these coal... -
Federal
Pittsburgh Coal Bed Remaining Resources by County in Pennsylvania, Ohio, West Virginia, and Maryland
Department of the Interior —
This dataset is a polygon coverage of counties limited to the extent of the Pittsburgh coal bed resource areas and attributed with remaining resource values in... -
State
Rock-Eval pyrolysis, vitrinite reflectance, and kerogen microscopy analytical results from Eocene to Pliocene strata in the Susitna Basin, Kenai Peninsula, and Kachemak Bay, Cook Inlet, Alaska
State of Alaska —
Rock-Eval pyrolysis, vitrinite reflectance, and kerogen microscopy analytical results from Eocene to Pliocene strata in the Susitna Basin, Kenai Peninsula, and... -
State
Geologic map of the West Susitna area, parts of the Tyonek C-3, C-4, D-4, and D-5 quadrangles, Alaska
State of Alaska —
Geologic map of the West Susitna area, parts of the Tyonek C-3, C-4, D-4, and D-5 quadrangles, Alaska, Preliminary Interpretive Report 2026-1, prevents surficial and... -
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
Upper Freeport Coal Bed Resource Areas in Pennsylvania, Ohio, West Virginia, and Maryland
Department of the Interior —
This dataset is the digital compilation of geologic and resource maps provided mostly by State geologic surveys and depicts the projected area of occurrence of the... -
Federal
Outcrop or clinker contact of the Robinson or "lower Robinson" Coal Bed, Powder River Basin, Montana (rbocg.shp)
Department of the Interior —
This ArcView shapefile contains a line (arc) representation of the Robinson coal bed outcrop. This theme was created specifically for the National Coal Resources... -
Federal
Pond Creek Coal Zone Resource Areas (Outcrop) in Kentucky, West Virginia, and Virginia
Department of the Interior —
This dataset is a polygon coverage of counties limited to the extent of the Pond Creek coal bed resource areas. Resource areas are only a subset of the entire areal... -
Federal
Hydrogeologic unit map coverage for the Black Hills of South Dakota
Department of the Interior —
This data set represents surficial hydrogeology for the Black Hills of South Dakota. -
Federal
Rosebud-Robinson coal zone outcrop line, Colstrip coalfield, Powder River Basin, Montana (rsocg.shp)
Department of the Interior —
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.... -
Federal
Lower Kittanning Coal Bed Known Areal Extent (Outcrop) in Pennsylvania, Ohio, West Virginia, and Maryland
Department of the Interior —
This dataset is a polygon coverage of the resource areas of the Lower Kittanning coal zone. This dataset is the digital compilation of geologic and resource maps... -
Federal
Digitized Contour from Georeferenced Plate 2012 from "Potentiometric Surface, 2012, and Water-Level Differences, 2005-2012, of the Sparta Aquifer in North-Central Louisiana" (McGee and Brantly, 2015)
Department of the Interior —
The Sparta aquifer is used in 15 parishes in north-central Louisiana, primarily for public supply and industrial purposes. Of those parishes, eight (Bienville,... -
Federal
Fallon FORGE: Analogue Outcrop Samples
Department of Energy —
Compilation of results for mechanical and fluid flow properties of analogue outcrop samples - experimental data for compressional and shear wave velocities, tensile... -
Federal
Mahogany Ledge Digital Line Outcrop of the Piceance Basin, Colorado
Department of the Interior —
The Mahogany ledge outcrop was needed to limit resource calculations in the Piceance Basin, Colorado as part of a 2009 National Oil Shale Assessment. -
State
Field station locations and magnetic susceptibility data for the Yukon River Crossing Project, Alaska, collected June-July 2016
State of Alaska —
Field station locations and magnetic susceptibility data for the Yukon River Crossing Project, Alaska, collected June-July 2016, Raw Data File 2025-22, provides field... -
Federal
Pond Creek Coal Zone Original Resources by County in Kentucky, West Virginia, and Virginia
Department of the Interior —
This dataset is a polygon coverage of counties limited to the extent of the Pond Creek coal zone resource areas and attributed with original resources (millions of...