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


Locality type:Mine
Classification
Species:Cuprite
Formula:Cu2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Cuprite 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:533228
Long-form Identifier:1:3:533228:1
GUID (UUID V4):0
Nearest other occurrences of Cuprite
0.1km (0.1 miles) ⓘApril Fool Mine, Courtland, Turquoise Mining District (Courtland-Gleeson Mining District), Cochise County, Arizona, USA
0.2km (0.1 miles) ⓘGermania Mine, Courtland, Turquoise Mining District (Courtland-Gleeson Mining District), Cochise County, Arizona, USA
0.3km (0.2 miles) ⓘMary Mine, Great Western Group, Courtland, Turquoise Mining District (Courtland-Gleeson Mining District), Cochise County, Arizona, USA
0.5km (0.3 miles) ⓘLast Chance Mine, Casey Hill, Courtland, Turquoise Mining District (Courtland-Gleeson Mining District), Cochise County, Arizona, USA
0.6km (0.4 miles) ⓘMuso Mine, Turquoise Mining District (Courtland-Gleeson Mining District), Cochise County, Arizona, USA
0.7km (0.4 miles) ⓘCasey Mine, Costello Mine group (Costello claims), Courtland, Turquoise Mining District (Courtland-Gleeson Mining District), Cochise County, Arizona, USA
4.7km (2.9 miles) ⓘShannon Mine, Turquoise Mining District (Courtland-Gleeson Mining District), Cochise County, Arizona, USA
17.7km (11.0 miles) ⓘMiddlemarch Mine slag locality, Middlemarch Mine, Middle Pass Mining District, Cochise County, Arizona, USA
25.1km (15.6 miles) ⓘTombstone Mining District, Cochise County, Arizona, USA
25.5km (15.8 miles) ⓘToughnut Mine, Tombstone, Tombstone Mining District, Cochise County, Arizona, USA
References
MRDS database Dep. ID file #10048114, MRDS ID #M800134.
 
and/or  
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