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Chalcocite from
Steppe Mine (Steppe claim; Little Mary Mine), Mildren Mine group, Ko Vaya, Cababi Mining District (Comobabi Mining District), Comobabi Mountains, Pima County, Arizona, USA


Locality type:Mine
Classification
Species:Chalcocite
Formula:Cu2S
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chalcocite data
Locality Data:Click here to view Steppe Mine (Steppe claim; Little Mary Mine), Mildren Mine group, Ko Vaya, Cababi Mining District (Comobabi Mining District), Comobabi Mountains, Pima County, Arizona, USA
Data Identifiers
Mindat Occurrence Record ID:177674
Long-form Identifier:1:3:177674:4
GUID (UUID V4):0
Nearest other occurrences of Chalcocite
2.8km (1.7 miles) ⓘMildren Mine group, Ko Vaya, Cababi Mining District (Comobabi Mining District), Comobabi Mountains, Pima County, Arizona, USA
2.9km (1.8 miles) ⓘMildren Mine (Mildren claim; Mildred Mine), Mildren Mine group, Ko Vaya, Cababi Mining District (Comobabi Mining District), Comobabi Mountains, Pima County, Arizona, USA
3.9km (2.4 miles) ⓘComobabi Mountains, Pima County, Arizona, USA
5.1km (3.1 miles) ⓘSherwood Mine (Reilly Lode; Green Mine), Cababi Mining District (Comobabi Mining District), Comobabi Mountains, Pima County, Arizona, USA
5.3km (3.3 miles) ⓘOld Timer Mine, Cababi Mining District (Comobabi Mining District), Comobabi Mountains, Pima County, Arizona, USA
5.6km (3.4 miles) ⓘPicacho Mine (Cahuabi Mine; Cababi Mine), Sells, Cababi Mining District (Comobabi Mining District), Comobabi Mountains, Pima County, Arizona, USA
6.1km (3.8 miles) ⓘEmperor & Dutchess Mines, Cababi Mining District (Comobabi Mining District), Comobabi Mountains, Pima County, Arizona, USA
12.7km (7.9 miles) ⓘColumbia Mine group, Cababi Mining District (Comobabi Mining District), Comobabi Mountains, Pima County, Arizona, USA
22.8km (14.2 miles) ⓘLittle Mary claims (et al), Cababi Mining District (Comobabi Mining District), Comobabi Mountains, Pima County, Arizona, USA
24.4km (15.1 miles) ⓘCopper Squaw Mine (Andrade Mine; Luper Mine; Cooley Mine), Quijotoa (Covered Wells), Quijotoa Mining District, Quijotoa Mountains, Pima County, Arizona, USA
References
Williams, S.A, (1963), Oxidation of sulfide ores in the Mildren and Steppe mining districts, Pima Co., AZ, Econ.Geol.: 58: 1119-1125.
Anthony, John W.; Williams, Sidney A.; Bideaux, Richard A.; Grant, Raymond W. (1995) Mineralogy of Arizona (3rd ed.). University of Arizona Press.p.163
 
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