Preliminary geologic map showing iron and copper prospects in the Juncos quadrangle, Puerto Rico [cartographic material]
- Author:
- Broedel, Carl Huntington, 1908-
- Publisher:
- U.S. Geological Survey
- Subject:
- Geology
Iron ores
Copper ores
- Spatial Coverage:
- Puerto Rico
- Language:
- English
- Year:
- 1961
- Date Issued:
- 2012-09-12T18:14:53Z
- Date Modified:
- 2013-03-18T22:18:00Z
- Library Catalog Record:
- https://search.library.yale.edu/catalog/11022470
- Digital Collections Record:
- No Digital Collections record
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