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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Galena from
Uncle Sam Mine (Hardscrabble Mine; Old Dominion Mine), Mount Benedict, Nogales Mining District (Gold Hill Mining District), Santa Cruz County, Arizona, USA


Locality type:Mine
Classification
Species:Galena
Formula:PbS
Comments:Auriferous as well. Largely oxidized.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Galena data
Locality Data:Click here to view Uncle Sam Mine (Hardscrabble Mine; Old Dominion Mine), Mount Benedict, Nogales Mining District (Gold Hill Mining District), Santa Cruz County, Arizona, USA
Data Identifiers
Mindat Occurrence Record ID:985661
Long-form Identifier:1:3:985661:5
GUID (UUID V4):0
Nearest other occurrences of Galena
0.1km (0.1 miles) ⓘDura Mine (Dura Mine group; International Mine; Old Contest Mine), Mount Benedict, Nogales Mining District (Gold Hill Mining District), Santa Cruz County, Arizona, USA
0.5km (0.3 miles) ⓘLion Mine, Mount Benedict, Nogales Mining District (Gold Hill Mining District), Santa Cruz County, Arizona, USA
1.5km (0.9 miles) ⓘGold Hill Mine (MacGregor Mine; Coughanour Mine; Clay Mine), Mount Benedict, Nogales Mining District (Gold Hill Mining District), Santa Cruz County, Arizona, USA
1.6km (1.0 miles) ⓘColumbia Mine group, Mount Benedict, Nogales Mining District (Gold Hill Mining District), Santa Cruz County, Arizona, USA
11.1km (6.9 miles) ⓘJarilla Mine group (Jarilla Mine; Bullion Mine), Palmetto Mining District, Patagonia Mountains, Santa Cruz County, Arizona, USA
11.8km (7.3 miles) ⓘBig Lead Mine (W. M. & M. Mine), Unnamed North-side tributary, Providencia Canyon, Patagonia Mining District, Patagonia Mountains, Santa Cruz County, Arizona, USA
12.0km (7.5 miles) ⓘTres de Mayo Mine group, Fresno Canyon, Palmetto Mining District, Patagonia Mountains, Santa Cruz County, Arizona, USA
12.1km (7.5 miles) ⓘRobert E. Lee Mine (Bob Lee Mine; Bob Lee and Widow Mine), Tres de Mayo Mine group, Palmetto District, Fresno Canyon, Patagonia Mountains, Santa Cruz County, Arizona, USA
12.1km (7.5 miles) ⓘPalmetto Mine, Tres de Mayo Mine group, Fresno Canyon, Palmetto Mining District, Patagonia Mountains, Santa Cruz County, Arizona, USA
12.5km (7.7 miles) ⓘNational No. 4 prospect (Serenata Mine), Canada de la Paloma, Patagonia Mining District, Patagonia Mountains, Santa Cruz County, Arizona, USA
References
Schrader (1915): 351-352
Keith, Stanton B. (1975), Arizona Bureau of Mines Bull. 191, Index of Mining Properties in Santa Cruz County Arizona: 61 (Table 4)
(n.d.) ADMMR Mines Database, Arizona Geological Survey.
 
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