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Chalcocite from
Starlight No. 7, Greagor group, Bull Canyon, Montrose County, Colorado, 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 Starlight No. 7, Greagor group, Bull Canyon, Montrose County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:433687
Long-form Identifier:1:3:433687:7
GUID (UUID V4):0
Nearest other occurrences of Chalcocite
8.1km (5.0 miles) ⓘPeanut Mine, Bull Canyon, Montrose County, Colorado, USA
15.7km (9.8 miles) ⓘLittle Muriel Mine, San Miguel County, Colorado, USA
15.7km (9.8 miles) ⓘCougar Mine, San Miguel County, Colorado, USA
15.8km (9.8 miles) ⓘCashin Mine (Red Chief claim; Titon claim; Angell claim; Horse Shoe claim; Bennie claim; Maud claim; Humboldt claim), La Sal Mining District (Paradox Valley Mining District), Montrose County, Colorado, USA
16.5km (10.2 miles) ⓘCliff Dweller Mine, La Sal Mining District (Paradox Valley Mining District), Montrose County, Colorado, USA
24.4km (15.2 miles) ⓘSunrise Mine (Patented Claim: Sunrise; MS 16001), La Sal Mining District (Paradox Valley Mining District), Montrose County, Colorado, USA
25.2km (15.7 miles) ⓘBlackbird Mine, Lisbon Valley Mining District, San Juan County, Utah, USA
25.2km (15.7 miles) ⓘLisbon Valley Copper Mine, Lisbon Valley Mining District, San Juan County, Utah, USA
26.7km (16.6 miles) ⓘGray Daun Mine, La Sal Creek Mining District, San Juan County, Utah, USA
27.5km (17.1 miles) ⓘServiceberry Mine, Lisbon Valley Mining District, San Juan County, Utah, USA
References
Eckel, Edwin Butt; Cobban, Robert R.; Mosburg, Shirley K.; Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
 
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