Geologic map of the Bonanza NE Quadrangle, Chaffee and Saguache counties, Colorado
Open-File Report
75-53
By: Ralph Erskine Van Alstine
Links
- More information: National Geologic Map Database Index Page (html)
- Document: Report (pdf)
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Abstract
Suggested Citation
Van Alstine, R.E., 1975, Geologic map of the Bonanza NE Quadrangle, Chaffee and Saguache counties, Colorado: U.S. Geological Survey Open-File Report 75-53, 1 map on 2 sheets., https://doi.org/10.3133/ofr7553.
ISSN: 2331-1258 (online)
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | Geologic map of the Bonanza NE Quadrangle, Chaffee and Saguache counties, Colorado |
| Series title | Open-File Report |
| Series number | 75-53 |
| DOI | 10.3133/ofr7553 |
| Year Published | 1975 |
| Language | ENGLISH |
| Description | 1 map on 2 sheets. |
| Scale | 62500 |