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Data release for mean random reflectance for products of hydrous pyrolysis ex...
Mean random vitrinite reflectance (Ro) is the most widely accepted method to determine thermal maturity of coal and other sedimentary rocks. However, oil-immersion Ro of... -
Digitized oil and gas pads in the Piceance Basin of Western Colorado in 2005 ...
Digitization of a selection of oil and gas well pad sites in the Piceance region of Western Colorado. A random sample of 146 pad locations from the "Digitized Piceance Oil and... -
Isopachs of net coal in the B and D coal zones, Deserado study area, Lower Wh...
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... -
Data point (drill locations) locations used in assessing coals in the Yampa c...
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... -
Data point (drill locations) locations used in assessing coals in the Yampa c...
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... -
Isopachs of total net coal in A-D coal zones, Yampa Coal Field (yam*thkg)
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... -
Structure contours on top of the Trout Creek Sandstone, Yampa coal field, CO ...
This is a shapefile of the structure contours on top of the Trout Creek Sandstone Mbr.in the Yampa coal field, northwestern Colorado. -
Net coal thickness in the southern Piceance Basin, Colorado (ps*thkg)
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... -
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... -
Structure contours on top of the Trout Creek Sandstone, Yampa coal field, CO ...
This is a shapefile of the structure contours on top of the Trout Creek Sandstone Mbr.in the Yampa coal field, northwestern Colorado. -
Yampa coal field combined leased areas and mined-out areas, Colorado Plateau ...
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... -
Digitized oil and gas pads in the Piceance Basin of Western Colorado in 2015
Digitization of oil and gas well pad sites in the Piceance region of Western Colorado. Well pad sites were delineated using a modified version of the Rapid Land Cover Mapping... -
Digitized oil and gas pads in the Piceance Basin of Western Colorado in 2005 ...
Digitization of a selection of oil and gas well pad sites in the Piceance region of Western Colorado. A random sample of 146 pad locations from the "Digitized Piceance Oil and... -
Yampa coal field combined leased areas and mined-out areas, Colorado Plateau ...
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... -
Final unioned polygons for the Deserado coal area, northwest Colorado (des*fing)
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,... -
Yampa coal field combined leased areas and mined-out areas, Colorado Plateau ...
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... -
Yampa coal field land status and Federal mineral ownership (yamowng)
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... -
Area of coal-bearing Mesaverde Formation and Mesaverde Group, southern Picean...
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... -
Final unioned polygons for the Deserado coal area, northwest Colorado (des*fing)
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,... -
Digitized oil and gas pads in the Piceance Basin of Western Colorado in 2005 ...
Digitization of a selection of oil and gas well pad sites in the Piceance region of Western Colorado. A random sample of 146 pad locations from the "Digitized Piceance Oil and...