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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Talc from
Maid of Sunshine Mine, Courtland, Turquoise Mining District (Courtland-Gleeson Mining District), Cochise County, Arizona, USA


Locality type:Mine
Classification
Species:Talc
Formula:Mg3Si4O10(OH)2
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Data
Mineral Data:Click here to view Talc data
Locality Data:Click here to view Maid of Sunshine Mine, Courtland, Turquoise Mining District (Courtland-Gleeson Mining District), Cochise County, Arizona, USA
Data Identifiers
Mindat Occurrence Record ID:735802
Long-form Identifier:1:3:735802:9
GUID (UUID V4):0
Nearest other occurrences of Talc
0.5km (0.3 miles) ⓘLast Chance Mine, Casey Hill, Courtland, Turquoise Mining District (Courtland-Gleeson Mining District), Cochise County, Arizona, USA
11.9km (7.4 miles) ⓘGold Camp Mines area, Turquoise Mining District (Courtland-Gleeson Mining District), Cochise County, Arizona, USA
35.1km (21.8 miles) ⓘGallagher Vanadium & Rare Minerals Corp Mine, Tombstone Mining District, Cochise County, Arizona, USA
37.2km (23.1 miles) ⓘGunnison Hills, Cochise Mining District, Cochise County, Arizona, USA
43.9km (27.3 miles) ⓘJohnson Camp, Gunnison Copper Project, Cochise Mining District, Cochise County, Arizona, USA
48.1km (29.9 miles) ⓘGypsite Quarries, D Hill area, Douglas Mining District (Ash Springs Mining District), Perilla Mountains, Cochise County, Arizona, USA
52.6km (32.7 miles) ⓘMascot Mine, Mascot Mine group (Bachelder group; Tout group), Dos Cabezas, Dos Cabezas Mining District (Two Heads Mining District), Dos Cabezas Mountains, Cochise County, Arizona, USA
53.9km (33.5 miles) ⓘMineral Park Mines, Dos Cabezas Mining District (Two Heads Mining District), Dos Cabezas Mountains, Cochise County, Arizona, USA
75.2km (46.7 miles) ⓘTotal Wreck Mine, Cienega Creek, The Narrows, Empire Mining District, Empire Mountains, Pima County, Arizona, USA
95.2km (59.1 miles) ⓘHolland Mine, Duquesne Gulch, Nash Mines group (Duquesne-Washington group), Duquesne-Washington Camp, Patagonia Mining District, Patagonia Mountains, Santa Cruz County, Arizona, USA
References
Luetcke, Rolf (n.d.) Personal communication.
 
and/or  
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