Porphyry copper-molybdenum deposit. The mine was started in 1900 and produced around 7,000 tons of copper.
References
Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 1080.
Singer, D.A., Berger, V.I., and Moring, B.C. (2005): Porphyry Copper Deposits of the World: Database, Map, and Grade and Tonnage Models. USGS Open-File Report 05-1060.
Mineral List
28 entries listed. 22 valid minerals.
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