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Buena Vista claim (Starlight prospect; Pachen claim; Patchin claim; Pechan claim; Monster claim), San Domingo Wash, White Picacho District, Yavapai Co., Arizona, USA

Latitude: 33°58'41"N
Longitude: 112°31'58"W
‡Ref.: Wilson, E.D. (1941), Tungsten Deposits of Arizona. Arizona Bureau of Mines Bull. 148: 24.

Dale, V.B. (1961), Tungsten Deposits of Gila, Yavapai, and Mohave Counties, Arizona, US Bureau of Mines Information Circular 8078: 39.

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

Arizona Department of Mineral Resources Buena Vista Mine file.

MRDS database Dep. ID #10026925, MRDS ID #M001108; and, Dep. ID #10210599, MRDS ID #TC38431, MAS ID #0040250359.

A former surface and underground W-Feldspar-Mo-Cu-Au claim/mine located in upper San Domingo Wash, 13 miles East of Morristown. Discovered 1939-1940 by M. Pachen, J. Kaler and D.G. McMillian. Also located in the NE¼ sec. 2.

Mineralization is lenticular ore bodies hosted in schist that strikes East to SE and dips about 45ºN. and is invaded on the West by medium-grained, light gray granite and highly feldspathic pegmatite dikes. Irregular bodies of disseminated scheelite with powellite occur in bands of striped brownish garnet-epidote schist within black schist. At least 6 such bands, each 3 or more feet wide by some 500 feet long, crop out in an area 300 feet wide.

Ore control was garnet-epidote schist bands in black schist parallel to the scistosity. Ore concentration was cross fractures N12W, 80SE that caused local enrichment within mineralized zones. Alteration was silicification.

Workings include a few shallow surface pits.

Mineral List

Actinolite
Calcite
Chalcopyrite
'Chlorite Group'
Diopside
Epidote
'Feldspar Group'
'Garnet'
Gold
Hematite
Limonite
Malachite
Powellite
Pyrite
Scheelite


15 entries listed. 11 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 09:43:18
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