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Upper Freeport Coal Bed Resource Areas in Pennsylvania, Ohio, West Virginia,...
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 Upper... -
Pittsburgh Coal Bed Remaining Resources by County in Pennsylvania, Ohio,...
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 aggregated... -
Pond Creek Coal Zone Original Resources by County in Kentucky, West...
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 short tons)... -
Pocahontas No. 3 Coal Bed Original Resources by County in Kentucky, West...
This dataset is a polygon coverage of counties limited to the extent of the Pocahontas No. 3 coal bed resource areas and attributed with original resource values (millions of... -
Mined Out Areas, Per Other Sources
Coal mining has occurred in Pennsylvania for over a century. The maps to these coal mines are stored at many various public and private locations (if they still exist at all)... -
Geospatial Data for Coal Beds in the Little Snake River coal field and Red...
The data release encapsulates geospatial data in support of the regional scale study, Coal Geology and Assessment of Coal Resources and Reserves in the Little Snake River coal... -
Geospatial Data for Coal Beds in the Little Snake River coal field and Red...
The data release encapsulates geospatial data in support of the regional scale study, Coal Geology and Assessment of Coal Resources and Reserves in the Little Snake River coal... -
Faults of the Caribbean Region (flt6bg)
This dataset describes faults and structural features of the Caribbean region (Anguilla, Antigua and Barbuda, Aruba, Bahamas, Barbados, Belize, British Virgin Islands, Cayman... -
Unioned layer of coal resource calculation in the Danforth Hills coal field,...
Final unioned polygon coverages and shapefiles used to calculate coal resources of the A through G coal zones, Danforth Hills coal field, northwestern Colorado. Danafing was... -
Pittsburgh Coal Bed Remaining Resources by County in Pennsylvania, Ohio,...
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 aggregated... -
Pond Creek Coal Zone Point Data (Geology) in Kentucky, West Virginia, and Virginia
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 as an ASCII... -
Danforth Hills coal resources calculation area, Northwest Colorado (dan*bndg)
These are shapefiles and ARC/INFO coverages that outline the areas within which coal resources are calculated and reported for the A/B through G coal zones, Danforth Hills coal... -
Pond Creek Coal Zone Remaining Resources by County in Kentucky, West...
This dataset is a polygon coverage of counties limited to the extent of the Pond Creek coal zone resource areas and attributed with remaining resources (millions of short tons)... -
Upper Freeport Coal Bed Resource Areas in Pennsylvania, Ohio, West Virginia,...
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 Upper... -
Pocahontas No. 3 Coal Bed County Statistics (Geology) in Kentucky, West...
This dataset is a polygon coverage of counties limited to the extent of the Pocahontas No. 3 coal bed resource areas and attributed with statistics on the thickness of the... -
Pocahontas No. 3 Coal Bed Point Data (Geology) in West Virginia and Virginia
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 an ASCII... -
Investigating the effects of broad ion beam milling to sedimentary organic matter
To test if reflectance increases to sedimentary organic matter (vitrinite) caused by broad ion beam (BIB) milling were related to molecular aromatization and condensation, we... -
Pond Creek Coal Zone Point Data (Geology) in Kentucky, West Virginia, and Virginia
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 as an ASCII... -
Chemistry Data from the Birney Test Site, Montana, 2018-2020
Data were collected to monitor geochemistry before and after an injection designed to stimulate microbial methanogenesis in the shallow Flowers-Goodale coal bed, near Birney in... -
Surface Geology of the Caribbean Region (geo6bg)
This dataset includes polygons that describe the geologic age of surface outcrops of bedrock of the Caribbean region (Anguilla, Antigua and Barbuda, Aruba, Bahamas, Barbados,...