Analytical results and sample locality map of soil samples from the Tanama-Helecho porphyry copper district, municipios of Utuado and Adjuntas, Puerto Rico
Open-File Report
93-179
By: R. E. Learned, H. A. Pierce, and Ileana Perez
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- Document: Report (pdf)
- Plate: Plate 1 (pdf)
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Abstract
Suggested Citation
Learned, R.E., Pierce, H.A., Perez, I., 1992, Analytical results and sample locality map of soil samples from the Tanama-Helecho porphyry copper district, municipios of Utuado and Adjuntas, Puerto Rico: U.S. Geological Survey Open-File Report 93-179, 34 p. :1 folded map ;28 cm., https://doi.org/10.3133/ofr93179.
ISSN: 2331-1258 (online)
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | Analytical results and sample locality map of soil samples from the Tanama-Helecho porphyry copper district, municipios of Utuado and Adjuntas, Puerto Rico |
| Series title | Open-File Report |
| Series number | 93-179 |
| DOI | 10.3133/ofr93179 |
| Year Published | 1992 |
| Language | ENGLISH |
| Publisher | U.S. Dept. of the Interior, Geological Survey, |
| Description | 34 p. :1 folded map ;28 cm. |