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Last Chance Mine, Yavapai Co., Arizona, USA

Latitude: 34°34'40"N
Longitude: 112°33'15"W
Ref.: U.S. Bureau of Land Management Mining District Sheet #273, SE½.

U.S. Bureau of Land Management plat 1397.

U.S. Bureau of Mines - Arizona Bureau of Geology and Mineral Technology file data.

MRDS database Dep. ID #10048247, MRDS ID M800360; and, Dep. ID #10283724, MAS ID #0040251266.

A former surface and underground Au-Ag-Cu mine. Produced 1937-1941.

Mineralization is a vein deposit with a tabular ore body. Ore control was faulting and shearing. Ore concentration was oxidation and enrichment at near surface. Alteration was minor.

Area structures include veins that trend NE and foliation in Proterozoic rocks that trends N20E.

Mineral List

Gold
Pyrite


2 entries listed. 2 valid minerals.

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Copyright © Jolyon Ralph and Ida Chau 1993-2014. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them. 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 thousands 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.
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