Foraminifers from the upper part of the Lewis Shale (Upper Cretaceous) near Durango, Colorado
Open-File Report
90-220
By: M.A. Carey
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- Document: Report (pdf)
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Abstract
Suggested Citation
Carey, M., 1990, Foraminifers from the upper part of the Lewis Shale (Upper Cretaceous) near Durango, Colorado: U.S. Geological Survey Open-File Report 90-220, 30 p. :ill. ;28 cm., https://doi.org/10.3133/ofr90220.
ISSN: 2331-1258 (online)
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | Foraminifers from the upper part of the Lewis Shale (Upper Cretaceous) near Durango, Colorado |
| Series title | Open-File Report |
| Series number | 90-220 |
| DOI | 10.3133/ofr90220 |
| Year Published | 1990 |
| Language | ENGLISH |
| Publisher | U.S. Geological Survey, |
| Description | 30 p. :ill. ;28 cm. |