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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Azurite from
Montezuma Mine (Empress of India Mine; Queen of Sheba Mine), Grosvenor Hills, Salero area, Tyndall Mining District, Santa Cruz County, Arizona, USA


Locality type:Mine
Classification
Species:Azurite
Formula:Cu3(CO3)2(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Azurite data
Locality Data:Click here to view Montezuma Mine (Empress of India Mine; Queen of Sheba Mine), Grosvenor Hills, Salero area, Tyndall Mining District, Santa Cruz County, Arizona, USA
Data Identifiers
Mindat Occurrence Record ID:269274
Long-form Identifier:1:3:269274:6
GUID (UUID V4):0
Nearest other occurrences of Azurite
2.2km (1.4 miles) ⓘSalero Mine (Darwin Mine; Constitution Mine), Salero Hill (Salero Mountain), Salero area, Tyndall Mining District, Santa Cruz County, Arizona, USA
3.8km (2.4 miles) ⓘEureka-Marble Mine group, Salero Hill (Salero Mountain), Salero area, Tyndall Mining District, Santa Cruz County, Arizona, USA
4.9km (3.1 miles) ⓘIvanhoe Mine (Commercial Tunnel and Shaft; Ivanhoe 1-8 claims; Commercial 1-6 claims), Squaw Gulch area, Tyndall Mining District, Santa Cruz County, Arizona, USA
6.2km (3.8 miles) ⓘBradford Mine, Salero area, Tyndall Mining District, Santa Cruz County, Arizona, USA
6.9km (4.3 miles) ⓘJersey Girl Mine (Jersey Girl prospect), Toluachi group of claims (Toluachi group; Bonanza tunnel; Tennantite claim), Salero area, Tyndall Mining District, Santa Cruz County, Arizona, USA
7.4km (4.6 miles) ⓘCastle Butte Mine, Temporal Gulch, Wrightson Mining District, Santa Cruz County, Arizona, USA
9.9km (6.2 miles) ⓘPhiladelphia Mine (Philadelphia prospect), Anaconda Mine group, Temporal Gulch, Wrightson Mining District, Santa Cruz County, Arizona, USA
10.0km (6.2 miles) ⓘSt. Louis Mine (St. Louis prospect), Anaconda Mine group, Temporal Gulch, Wrightson Mining District, Santa Cruz County, Arizona, USA
10.6km (6.6 miles) ⓘRhode Island Mine, Josephine Canyon, Tyndall Mining District, Santa Cruz County, Arizona, USA
11.6km (7.2 miles) ⓘTubutana Mine, San Cayetano Mining District, San Cayetano Mountains, Santa Cruz County, Arizona, USA
References
Schrader, F.C. & J.M. Hill (1915), Mineral deposits of the Santa Rita and Patagonia Mountains, Arizona, USGS Bull. 582: 213
 
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