Found 28 datasets matching "Coal beds".
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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 through G coal zones, Danforth Hills coal field....
Search relevance: 157.75 | Views last month: 0 -
This ArcView shapefile contains a polygon representation of the lateral extent of the Wyodak-Anderson coal zone in the Sheridan Coalfield. This theme was created specifically for the National...
Search relevance: 128.45 | Views last month: 1 -
The data set contains location, depth, and geologic data from drill holes penetrating the Paleocene Fort Union Formation in the Williston Basin in Dunn County in western North Dakota.
Search relevance: 114.02 | Views last month: 0 -
The data set contains location, depth, and geologic data from drill holes penetrating the Paleocene Fort Union Formation in the Williston Basin in Billings County in western North Dakota.
Search relevance: 111.26 | Views last month: 0 -
The data set contains location, depth, and geologic data from drill holes penetrating the Paleocene Fort Union Formation in the Williston Basin in McLean County in west-central North Dakota.
Search relevance: 110.96 | Views last month: 0 -
The data set contains location, depth, and geologic data from drill holes penetrating the Paleocene Fort Union Formation in the Williston Basin in Golden Valley County in western North Dakota.
Search relevance: 109.90 | Views last month: 0 -
The data set contains location, depth, and geologic data from drill holes penetrating the Paleocene Fort Union Formation in the Williston Basin in Mercer and Oliver Counties in central North Dakota.
Search relevance: 107.96 | Views last month: 0 -
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 field and Red Desert...
Search relevance: 77.40 | Views last month: 0 -
This is a shapefile and coverage of data points used in the assessment of coal resources of the Fruitland Formation in the San Juan Basin, Colorado and New Mexico. Data in this file include a...
Search relevance: 75.60 | Views last month: 0 -
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: 74.37 | Views last month: 0 -
These ArcView shapefiles contain representations of the Hanna 77, 78, 79 and 81 coal drill hole locations. These shapefiles were created specifically for the National Coal Resource Assessment of...
Search relevance: 72.41 | Views last month: 1 -
Cell maps for each Paleogene oil and gas assessment unit and each Cretaceous-Tertiary coalbed gas assessment unit were created by the USGS to illustrate the degree of exploration, type of...
Search relevance: 71.04 | Views last month: 0 -
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: 70.60 | Views last month: 0 -
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: 69.78 | Views last month: 1 -
This is a shapefile and coverage showing the isopachs of total net coal in beds greater than or equal to 1.2' thick in the lower Blackhawk Formation, southern Wasatch Plateau coal assessment area.
Search relevance: 68.51 | Views last month: 0 -
The clinker theme represents a digital polygon coverage showing areas where clinker is present. Clinker forms from the natural burning of coal beds in outcrop, and consists of baked (melted) and...
Search relevance: 64.91 | Views last month: 0 -
This as a shapefile and coverage showing the isopachs of total net coal in beds greater than 1.2' thick for the Fruitland Formation, San Juan Basin, Colorado and New Mexico.
Search relevance: 63.51 | Views last month: 0 -
These are shapefiles and polygon coverages that contain numerous attributes of information on coal in the Calico and A-sequences of the Upper Cretaceous Straight Cliffs Formation in the...
Search relevance: 62.64 | Views last month: 0 -
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 provided mostly by State geologic...
Search relevance: 62.64 | Views last month: 0 -
The U.S. Geological Survey conducted an assessment of coal resources and reserves in the Little Snake River coal field and Red Desert area of the Greater Green River Basin in Southwest Wyoming. ...
Search relevance: 60.80 | Views last month: 0
