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Chalcocite from
Gratiot copper prospect, Gratiot area, Lafayette County, Wisconsin, USA


Locality type:Prospect
Classification
Species:Chalcocite
Formula:Cu2S
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chalcocite data
Locality Data:Click here to view Gratiot copper prospect, Gratiot area, Lafayette County, Wisconsin, USA
Data Identifiers
Mindat Occurrence Record ID:139453
Long-form Identifier:1:3:139453:5
GUID (UUID V4):0
Nearest other occurrences of Chalcocite
31.5km (19.5 miles) ⓘBeach Copper Mine, Mineral Point copper deposits, Mineral Point area, Iowa County, Wisconsin, USA
32.1km (20.0 miles) ⓘPierson copper prospect (Ivy Mine), Mineral Point copper deposits, Mineral Point area, Iowa County, Wisconsin, USA
32.4km (20.1 miles) ⓘTemby Copper Mine, Mineral Point copper deposits, Mineral Point area, Iowa County, Wisconsin, USA
56.4km (35.1 miles) ⓘEberle Mine (Lampe Eberle Mine), Clark Mine Group, Highland area, Iowa County, Wisconsin, USA
72.4km (45.0 miles) ⓘBlackjack Mine (Wilcox diggings), Beetown area, Grant County, Wisconsin, USA
99.1km (61.6 miles) ⓘPlum Creek Copper Mine, Otter Creek, Wauzeka, Crawford County, Wisconsin, USA
References
Heyl, Allen V., Agnew, Allen F., Lyons, Erwin J., Behre, Charles H., Flint, Arthur E. (1959) The Geology of the Upper Mississippi Valley Zinc-Lead District. Professional Paper 309. US Geological Survey doi:10.3133/pp309 pp.231-232
 
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