Search datasets
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This is a shapefile of the structure contours on top of the Rollins Sandstone Mbr. in the southern Piceance Basin coal assessment area.
Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: August 01, 2026 at 04:50 AM -
Point locations of six coal mines in the southern Wasatch Plateau.
Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: August 01, 2026 at 03:19 AM -
These are shapefiles and ARC/INFO polygon coverages showing the isopachs of total net coal in beds greater than or equal to 1.2' thick for the A, B, C, and D coal zones in the Williams Fork...
Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: August 01, 2026 at 05:29 AM -
This is a shapefile of the structure contours on top of the Trout Creek Sandstone Mbr.in the Yampa coal field, northwestern Colorado.
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This is a line coverage of coal mine adits within the Kaiparowits Plateau study area.
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: August 01, 2026 at 04:28 AM -
These are shapefiles and coverages that represent areas of combined State and Federal coal leases and mined-out areas in the Yampa coal field. Yamaleasg contains polygons for which resources were...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: August 01, 2026 at 06:15 AM -
These are shapefiles and ARC/INFO polygon coverages showing the isopachs of total net coal in beds greater than or equal to 1 ft thick for the Cameo/Fairfield coal group and for the Cameo/Wheeler,...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: August 01, 2026 at 05:19 AM -
This is a shapefile and coverage of points used in the assessment of coal in the lower Blackhawk Formation, southern Wasatch Plateau, Utah.
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: August 01, 2026 at 05:43 AM -
These are shapefiles and coverages of data points used in the assessment of coal zones A, B, C, and D in the Yampa coal field, northwestern Colorado. There are four separate shapefiles, one for...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: August 01, 2026 at 06:08 AM -
This is a shape file and coverage of the top of the Rollins Sandstone Member. It outlines the area underlain by the coal-bearing Cameo/Fairfield coal group in the southern Piceance Basin coal...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: August 01, 2026 at 05:29 AM -
This is a line coverage of the geologic structural features within the Kaiparowits Plateau. Structural features include synclines, anticlines, folds and faults; and are shown in Hettinger and...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: August 01, 2026 at 05:16 AM -
These are shapefiles and coverages that outline the areas underlain by the A, B, C, and D coal zones in the Yampa coal field. They delimit the area within which resources were calculated and...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: August 01, 2026 at 04:12 AM -
This is a shapefile and ARC/INFO coverage depicting structure contours on top of the Star Point Sandstone, southern Wasatch Plateau, Utah.
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Geologic units of the Lower White River coal field. The original scale is 1 : 500000. The Deserado coal area was modified using 1 : 24,000-scale geologic maps.
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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 used for the A coal...
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These are shape files of final unioned polygon coverages used to calculate coal resources of the B and D coal zones, Lower White River coal field, Deserado assessment area, northwestern Colorado....
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 01, 2026 at 04:45 AM -
This is a shapefile and unioned polygon ownership coverage used to calculate coal resources of the A through D coal zones, Yampa coal field, northwestern Colorado. Polygons that have been combined...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 01, 2026 at 06:07 AM -
13 public data points (drill sites) for the Deserado coal area, Lower White River coal field, CO.
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 01, 2026 at 05:53 AM -
These are shapefiles and ARC/INFO polygon coverages showing the isopachs of total net coal in beds greater than or equal to 1.2' thick for the B and D coal zones, Deserado coal area, Lower White...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 01, 2026 at 04:27 AM -
This is a polygon coverage of the outcrop of the John Henry Member of the Straight Cliffs Formation east of 112 degrees of longitude in the Kaiparowits Plateau, southern Utah. This polygon was...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 01, 2026 at 05:08 AM
