Stratigraphic framework of the Paleocene coal beds in the Broadus 30ʹ x 60ʹ quadrangle, Powder River Basin, Montana-Wyoming /
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| Other Authors: | , |
| Format: | Government Document Map |
| Language: | English |
| Published: |
Reston, Va. :
The Survey ;
1988.
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| Series: | Coal investigations ;
map C-119-A. |
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| Item Description: | Relief shown by contours and spot heights. Includes text, bibliography, columnar stratigraphic sections, 2 tables, and ancillary map of northern part of Powder River Basin showing coal fields described in previous publications. Cartographic material. |
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| Physical Description: | 1 map and 1 data sheet : color ; 55 x 61 cm., sheets 101 x 142 cm. and sheet 81 x 112 cm., folded in envelope 30 x 24 cm. |