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Dime & Stonewall deposits (Dime-Stonewall veins), Black Peak area, Copper Hill, Globe Hills, Globe Hills District, Globe-Miami District, Gila Co., Arizona, USA

Latitude: 33°24'50"N
Longitude: 110°46'36"W
A Cu deposit and an underground past producer located in the NE¼SE¼ sec. 24, T1N, R15E, about 1¼ miles N of Globe, on land of mixed status, included private (patented) property.

A set of several prominent northeastward-striking faults crop out SW of Buckeye Mountain.

The area is a large one and is underlain mainly by Troy quartzite and intruded bodies of diabase. Most of these faults are mineralized to some extent and have been explored by many open pits, adits, and shallow shafts. The most extensive exploration in this area has been along the Dime and Stonewall faults.

The Dime and Stonewall faults form a continuous outcrop that has a general strike of N65E from Copper Gulch on the west to McCormick Wash on the east, a distance of 1¼ miles; but despite their apparent continuity, it is doubtful that they are the same fault or that they were formed at the same time. The Dime fault dips vertical to 55SE, whereas the Stonewall dips vertical to 55NW. The Stonewall fault may be the eastward continuation of a fissure striking NE to east, known as the Arizona vein, whose outcrop joins the outcrop of the two faults just west of the Stonewall mine.

References

Peterson, N.P. (1962), Geology and ore deposits of the Globe-Miami District, Arizona, USGS PP 342: 114-115.

U.S. Bureau of Land Management Mining District Sheet 164.

MRDS database Dep. ID #10112816, MRDS ID #0040070291.

Mineral List

Mineral list contains entries from the region specified including sub-localities
Acanthite
Chlorargyrite
Copper
Cuprite
Galena
Hematite
var: Specularite



6 entries listed. 5 valid minerals.

Localities in this Region

USA

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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: 3rd Jul 2011 12:49:45
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