Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Sheehy-O'Donnell Mine (O.K. Mine), Glove Mine group (Zombie & Zeco claims; Festiago-Franklin; Blacksmith adit), Cottonwood Canyon, Tyndall Mining District, Santa Cruz County, Arizona, USAi
Regional Level Types
Sheehy-O'Donnell Mine (O.K. Mine)Mine
Glove Mine group (Zombie & Zeco claims; Festiago-Franklin; Blacksmith adit)- not defined -
Cottonwood CanyonCanyon
Tyndall Mining DistrictMining District
Santa Cruz CountyCounty
ArizonaState
USACountry

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Latitude & Longitude (WGS84):
31° 39' 32'' North , 110° 56' 48'' West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~0km
Type:
Mindat Locality ID:
34295
Long-form identifier:
mindat:1:2:34295:4
GUID (UUID V4):
0


‡Ref.: Schrader, F.C. & J.M. Hill (1915), Mineral deposits of the Santa Rita and Patagonia Mountains, Arizona, USGS Bull. 582: 185.

Anthony, J.W. (1951) Geology of the Montosa-Cottonwood Canyons Area, Santa Cruz County, Arizona: Tucson, University of Arizona, M.S. thesis, 84 p.

Olson, H.J. (1961) The geology of the Glove mine, Santa Cruz County, Arizona: Tucson, University of Arizona, M.S. thesis, 82 p.

See, J.M. (1964) Origin and distribution of molybdenum in the vicinity of the Glove Mine, Santa Cruz County, Arizona: Tucson, University of Arizona, M.S. thesis, 89 p.

Keith, Stanton B. (1975), Arizona Bureau of Mines Bull. 191, Index of Mining Properties in Santa Cruz County Arizona: 85 (Table 4); Arizona Bureau of Mines file data.

A Pb-Zn-Ag-Cu-Au-Mo mine located in the center & SE ¼ sec. 30, T.20S., R.14E., 5 miles east of the Chaves station on the Tucson-Nogales line of the Southern Pacific RR and 10 miles from the Pioneer smelter. Owned at times, or in part, by Messrs. Sheehy and O'Donnell, of Tucson; Santa Cruz Silver-Lead Co.; Sunrise Mining Co.; Arivaca Mining Corp.; and the Colorado Fuel & Iron Steel Corp.

Mineralization is sulfides and quartz deposited in permeable zones at the intersection of a bedding plane fault and favorable beds in Permian Naco Group limestone. Extensive solution of the limestone and deep oxidation concentrated secondary minerals in the leached caverns as sand carbonate ore.

The vein or lode is reportedly 20 feet wide, and the mineralized zone in which it occurs is said to extend throughout the length of several claims.

Workings include shaft and adit operations, and the mine is opened to the 100 level. Worked at various times from about 1911 through 1972. The group produced some 29,260 tons of ore averaging about 22% Pb, 9% Zn, 7 oz. Ag/T, 0.3% Cu, and minor Au.

List of minerals for each chemical element

Other Regions, Features and Areas containing this locality

Mexico
North AmericaContinent
North America PlateTectonic Plate
USA

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