USGS Geoscience Data Catalog
Additional USGS Geoscience data can be found by geographic location or by publication series.
U.S. Geological Survey Central Energy Resources Team, 19990930, Wyodak-Anderson coal zone study limit in the Powder River Basin: U.S. Geological Survey Professional Paper 1625-A, U.S. Geological Survey, Denver, CO.Online Links:
This is a Vector data set. It contains the following vector data types (SDTS terminology):
Horizontal positions are specified in geographic coordinates, that is, latitude and longitude. Latitudes are given to the nearest .0001. Longitudes are given to the nearest .0001. Latitude and longitude values are specified in Decimal degrees.
The horizontal datum used is North American Datum 1927.
The ellipsoid used is Clarke 1866.
The semi-major axis of the ellipsoid used is 6378206.4.
The flattening of the ellipsoid used is 1/294.98.
Range of values | |
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Minimum: | 0.00578 |
Maximum: | 2.72602 |
Range of values | |
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Minimum: | 1.17121 |
Maximum: | 34.26603 |
303.236.7774 (voice)
The Nation's coal resources are being assessed by the USGS. This assessment identifies and characterizes the coal beds and coal zones that will provide the bulk of the Nation's coal-derived energy during the next few decades. This assessment is different from previous USGS assessments because digital files and databases are being collected and stored in standardized formats, and being analyzed using a Geographic Information System (GIS).
Kent, B.H., 1980, Stratigraphic Framework of Coal Beds Underlying the Western Part of the Recluse Quadrangle, Campbell County, Wyoming: U.S. Geological Survey Coal Investigations Map C-81-D.
R.P. Bryson and N. W. Bass, 1973100, Geology of the Moorhead Coalfield, Powder River, Big Horn, and Rosebud Counties, Montana: U.S. Geological Survey Bulletin 1338.
L.N. Robinson and W.C. Culbertson, 1984, Map showing isopachs of coal and overburden of the Canyon coal bed, Birney quadrangle, Big Horn and Rosebud Counties, Wyoming: U.S. Geological Survey Coal Investigations Map C-96-B.
Culbertson, W.C., Unpublished material, Unpublished geological map compilation.
Warren, W.C., 1959, Reconnaissance geology of the Birney-Broadus coalfield, Rosebud and Powder River counties, Montana: U.S. Geological Survey Bulletin 1072-J.
USGS, unknown author, Unpublished material, Structure contour map of the top of the Wyodak Anderson coal zone.
US Bureau of Land Management, Unknown, Structure contour map (title unknown).
US Bureau of Land Management, 1981, Surface and mineral management status, Birney quadrangle, Montana.
US Bureau of Land Management, 1982, Surface and mineral management status, Lodge Grass quadrangle, Montana.
Flores, R.M., Unpublished material, Unpublished field notes.
Person who carried out this activity:
303.236.7774 (voice)
No test was performed to assess attribute accuracy.
Limited to software coordinates precision to geographic coordinates.
Boundary is limited to the extent of Wyodak-Anderson Coal Zone
Polygon features present.
Are there legal restrictions on access or use of the data?
- Access_Constraints: none
- Use_Constraints: none
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1-303-202-4693 (FAX)
USGS Professional Paper 1625-A
This Compact Disc-Read Only Memory(CD-ROM) publication was prepared by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, expressed or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed in this report, or represents that its use would not infringe privately owned rights. Reference therein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof.
Although all data and software published on this CD-ROM have been used by the USGS, no warranty, expressed or implied, is made by the USGS as to the accuracy of the data and related materials and (or) the functioning of the software. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by the USGS in the use of this data, software, or related materials.
Data format: | Geographic features and attributes in format Shapefile (version 1.0) |
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Network links: |
<http://energy.cr.usgs.gov/coal/nca/rockiesgis.htm> |
Media you can order: |
CD-ROM (2 disc set)
(format ISO 9660)
|
303.236.1647 (voice)
The US Geological Survey provides these geographic data "as is." The USGS makes no guarantee or warranty concerning the accuracy of information contained in this geographic data. USGS further makes no warranties, either expressed or implied as to any other matter whatsoever, including, without limitation, the condition of the product, or its fitness for any particular purpose. The burden for determining fitness for use lies entirely with the user. Although these data have been processed successfully on USGS computers, no warranty, expressed or implied, is made by the USGS regarding the use of these data on any other system, nor does the fact of distribution constitute or imply any such warranty. In no event shall the USGS have any liability whatsoever for payment of any consequential, incidental, indirect, special, or tort damages of any kind, including, but not limited to, any loss of profits arising out of use of or reliance on the geographic data or arising out of the delivery, installation, operation, or support by the USGS.
303.236.7774 (voice)