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Esmeralda Mine, Cerbat District, Wallapai District, Cerbat Mts (Cerbat Range), Mohave Co., Arizona, USA

Latitude: 35°18'N
Longitude: 114°8'W
‡Ref.: Schrader, F.C. (1909), Mineral deposits of the Cerbat Range, Black Mountains, and the Grand Wash Cliffs, Mohave County, Arizona: USGS Bull. 397; Elsing, M.J. & R.E.S. Heineman (1936), Arizona metal production, AZ Bur. Mines Bull. 140; MRDS files #10027795 & 10113395; Wilson, E.D., et al (1934), AZ Bur. of Mines Bull. 137: 114; Willis, C. (1920), AZ Mining Jour., Aug 1920: 13; AZ Dept. Min. Resources Mohave card file.

A former undergrond Au-Ag-Cu-Pyrite mine located in the foothills of the Cerbat Mountains, about 1 mile NW of the Golden Gate Mine. Produced 1880 to 1909.

Mineralization is a vein in schist. It strikes N.35ºW., dips 75º SW, and is 4 to 5 feet (1.3 to 1.6 meters) wide. Gangue is quartz and altered breccia. Oxidation extends to a depth of 90 feet.

Workings include a 200 foot deep shaft and about 200 feet of drifts and some stoping near the surface. Concentrates average 13.42 oz. Au and 40 oz. Ag/T.

Mineral List

Chalcopyrite
Pyrite


2 entries listed. 2 valid minerals.

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Copyright © Jolyon Ralph and Ida Chau 1993-2011. Jobs in Arizona, USA Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them.Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register. Current server date and time: 25th Jun 2011 23:16:12
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