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Dead Bull Mine (Bluebird property), Apache Peak area, Campo Bonito, Oracle District (Control District; Old Hat District; Santa Catalina District), Santa Catalina Mts, Pinal Co., Arizona, USA

Latitude: 32°32'18"N
Longitude: 110°43'7"W
A former underground Au-Ag-Cu mine located on 6 unpatented claims (1940), in sec. 21, T10S, R16E, about 2 miles ESE of Apache Peak, 300 feet W of American Flag Spring, about 2½ miles SE of American Hill, and about 2½ miles W of S from Campo Bonito. Produced 1937-1938. Operated by H.T. Cooper (1937); and by R. L. Oliver (1938).

Mineralization is a vein deposit with veins mainly in NW-trending diorite and diabase dikes. Veins vary from 18 inches to 4 feet in width, strike NW and dip 40-50NE at 1.22 meters wide. The mine is situated N of the Mogul fault, within ¼ mile (upthrown side of the Mogul). his is a small deposit with mineralization probably related to Late Cretaceous-Tertiary intrusive period, most evident S of the Mogul Fault, S of the mine.

Workings include one inclined shaft 110 feet deep, one inclined shaft 45 feet deep, and four shafts varying from 8 feet to 30 feet.

References

Arizona Department of Mineral Resources Dead Bull file.

U.S. Bureau of Mines file data, cluster 473.

USGS Campo Bonito Quadrangle map.

USGS Bulletin 1218 (1967).

Yale Peabody GNIS database (NOTE: this database is derived from USGS 1:24,000 topographic map data).

MRDS database Dep. ID #10046288, MRDS ID #M241184; and Dep. ID #10162065, AS ID #0040210289.

Mineral List

Chalcopyrite
Hematite


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: 1st Jul 2011 18:14:34
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