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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Specularite from
Powers prospect (Copper Mountain prospect), Redrock Canyon, Redrock Mining District, Santa Cruz County, Arizona, USA


Locality type:Prospect
Classification
Species:Hematite var: Specularite
Formula:Fe2O3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Specularite data
Locality Data:Click here to view Powers prospect (Copper Mountain prospect), Redrock Canyon, Redrock Mining District, Santa Cruz County, Arizona, USA
Data Identifiers
Mindat Occurrence Record ID:528554
Long-form Identifier:1:3:528554:9
GUID (UUID V4):0
Nearest other occurrences of Specularite
1.4km (0.8 miles) ⓘSpecularite prospect, Patagonia Mining District, Patagonia Mountains, Santa Cruz County, Arizona, USA
1.4km (0.8 miles) ⓘGolden Rose Mine (Mord and Wieland claim), Providencia Canyon, Patagonia Mining District, Patagonia Mountains, Santa Cruz County, Arizona, USA
7.2km (4.5 miles) ⓘMorning Glory Mine, Alum Gulch, Harshaw Mining District, Patagonia Mountains, Santa Cruz County, Arizona, USA
9.0km (5.6 miles) ⓘPride of the West Mine, Nash Mines group (Duquesne-Washington group), Duquesne-Washington Camp, Patagonia Mining District, Patagonia Mountains, Santa Cruz County, Arizona, USA
9.7km (6.1 miles) ⓘTrench Mine, Trench and Josephine Mine group (Josephine Mines; Trench group of claims; Lunch Cans prospect), Alum Gulch, Harshaw Mining District, Patagonia Mountains, Santa Cruz County, Arizona, USA
10.0km (6.2 miles) ⓘTibbetts Mine (Evening Star Mine), Duquesne-Washington Camp, Patagonia Mining District, Patagonia Mountains, Santa Cruz County, Arizona, USA
10.2km (6.3 miles) ⓘAlta Mine, Hardshell Gulch, Harshaw, Harshaw Mining District, Patagonia Mountains, Santa Cruz County, Arizona, USA
11.4km (7.1 miles) ⓘLine Boy Mine, Line property, Duquesne-Washington Camp, Patagonia Mining District, Patagonia Mountains, Santa Cruz County, Arizona, USA
12.1km (7.5 miles) ⓘLead Queen Mine (Golden Rose; Mono Mine), Buffalo Mine group (Jefferson group), Wieland group (Wieland group claims), Harshaw, Harshaw Mining District, Patagonia Mountains, Santa Cruz County, Arizona, USA
12.7km (7.9 miles) ⓘAlum Gulch, Harshaw Mining District, Patagonia Mountains, Santa Cruz County, Arizona, USA
References
MRDS database Dep. ID file #10026857, MRDS ID #M000556.
 
and/or  
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