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Chalcopyrite from
Alaska Mine, Poughkeepsie Gulch, San Juan County, Colorado, USA


Locality type:Mine
Classification
Species:Chalcopyrite
Formula:CuFeS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chalcopyrite data
Locality Data:Click here to view Alaska Mine, Poughkeepsie Gulch, San Juan County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:48458
Long-form Identifier:1:3:48458:5
GUID (UUID V4):0
Localities for Chalcopyrite in this Region
Acapulco adit, Alaska Mine, Poughkeepsie Gulch, San Juan County, Colorado, USA
Nearest other occurrences of Chalcopyrite
0.2km (0.1 miles) ⓘAcapulco adit, Alaska Mine, Poughkeepsie Gulch, San Juan County, Colorado, USA
0.6km (0.4 miles) ⓘSaxon Mine, Poughkeepsie Gulch, San Juan County, Colorado, USA
1.2km (0.7 miles) ⓘBonanza, Eureka Mining District, San Juan County, Colorado, USA
1.2km (0.8 miles) ⓘPoughkeepsie, Eureka Mining District, San Juan County, Colorado, USA
1.4km (0.9 miles) ⓘVictory - Silver Monarch Occurrence, Eureka Mining District, San Juan County, Colorado, USA
1.6km (1.0 miles) ⓘSilver Cloud Occurrence, Eureka Mining District, San Juan County, Colorado, USA
1.8km (1.1 miles) ⓘAlabama Occurrence, Eureka Mining District, San Juan County, Colorado, USA
1.9km (1.2 miles) ⓘMarion Prospect, Ouray Mining District, Ouray County, Colorado, USA
1.9km (1.2 miles) ⓘKeno Mine, Gray Copper Gulch, Ouray County, Colorado, USA
2.2km (1.4 miles) ⓘTopeka-Kentucky Giant vein, Gray Copper Gulch, Ouray County, Colorado, USA
References
Dana 7:I:446, 476
Dana 6:114, 1091
Ransome, Frederick Leslie (1901) A report on the economic geology of the Silverton quadrangle, Colorado. Bulletin 182. US Geological Survey doi:10.3133/b182
Karup-Møller, S., Makovicky, E. (1992) Mummeite - A new member of the pavonite homologous series from Alaska mine, Colorado. Neues Jahrbuch für Mineralogie - Monatshefte, 1992. 555-576
 
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