Geologic map showing thickness of the upper Cretaceous Pierre Shale in the south half of the Powder River Basin, northeastern Wyoming and adjacent areas
IMAP
2380-B
By: M.L. Gibson and G.L. Sims
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Abstract
Suggested Citation
Gibson, M., Sims, G., 1993, Geologic map showing thickness of the upper Cretaceous Pierre Shale in the south half of the Powder River Basin, northeastern Wyoming and adjacent areas: U.S. Geological Survey IMAP 2380, 1 map :col. ;83 x 123 cm., on sheet 102 x 147 cm., folded in envelope 30 x 24 cm., https://doi.org/10.3133/i2380B.
Study Area
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | Geologic map showing thickness of the upper Cretaceous Pierre Shale in the south half of the Powder River Basin, northeastern Wyoming and adjacent areas |
| Series title | IMAP |
| Series number | 2380 |
| Subseries | NONE |
| Chapter | B |
| DOI | 10.3133/i2380B |
| Year Published | 1993 |
| Language | ENGLISH |
| Description | 1 map :col. ;83 x 123 cm., on sheet 102 x 147 cm., folded in envelope 30 x 24 cm. |
| Scale | 200000 |