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El Marmol claims (Superstition Secret Stone Co. claim), Roblas Butte area, Pioneer District, Pinal Mts, Pinal Co., Arizona, USA

Latitude: 33°20'33"N
Longitude: 111°11'9"W
A Ag-Pb-Cu-marble-asbestos group of claims with underground workings located in sec. 13, T1S, R11E, about 2½ miles NE of Roblas Butte and about 6½ miles NW of Superior. Also produced limestone/marble.

Mineralization is a chrysotile vein deposit hosted in the Mescal Limestone.

References

Stewart, L.A. (1956) Chrysotile-Asbestos Deposits in Arizona. U.S. Bureau of Mines Information Circular 7745: 41.

Elevatorski, E.A. (1980) Arizona Industrial Minerals: 53.

Phillips, K.A. (1987), Arizona Industrial Minerals, 2nd. Edition, Arizona Department of Mines & Minerals Min. Report 4, 185 pp.: 50.

Peirce, H. Wesley (1990), Arizona Geological Survey Industrial Minerals card file.

USGS Picketpost Mountain Quadrangle map.

Arizona Department of Mineral Resources El Marmol Mine file.

MRDS database Dep. ID #10056419, MRDS ID #TC00202 and Dep. ID #10065821, MRDS ID #TC41249; and Dep. ID #10258825, MAS ID #0040210309.

Mineral List

Chrysotile


1 entry listed. 1 valid mineral.

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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: 1st Jul 2011 07:28:23
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