Vote for your favorite mineral in #MinCup26! - Bournonite vs. Vesuvianite
Cogwheels of bournonite are up against colourful vesuvianite.
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Cuprite from
Copper Harbor Conglomerate stromatolite outcrops, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA


Locality type:Outcrop
Classification
Species:Cuprite
Formula:Cu2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Cuprite data
Locality Data:Click here to view Copper Harbor Conglomerate stromatolite outcrops, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA
Data Identifiers
Mindat Occurrence Record ID:403252
Long-form Identifier:1:3:403252:6
GUID (UUID V4):0
Nearest other occurrences of Cuprite
1.2km (0.7 miles) ⓘDevil's Wash Tub, Eagle Harbor Township, Keweenaw County, Michigan, USA
6.2km (3.9 miles) ⓘHays Mine (Pittsburgh & Boston), Copper Harbor, Grant Township, Keweenaw County, Michigan, USA
6.6km (4.1 miles) ⓘManganese Mine, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA
7.4km (4.6 miles) ⓘClark Mine, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA
11.1km (6.9 miles) ⓘMount Bohemia Mine, Mount Bohemia, Lac La Belle, Grant Township, Keweenaw County, Michigan, USA
11.8km (7.3 miles) ⓘLaker pocket, Eagle Harbor Township, Keweenaw County, Michigan, USA
13.2km (8.2 miles) ⓘDelaware Mine (Delaware Conglomerate Mine), Delaware, Grant Township, Keweenaw County, Michigan, USA
14.7km (9.1 miles) ⓘPoint Prospect, Grant Township, Keweenaw County, Michigan, USA
20.2km (12.6 miles) ⓘNorthwestern Mine, Central, Houghton Township, Keweenaw County, Michigan, USA
20.8km (12.9 miles) ⓘCentral Mine, Central, Houghton Township, Keweenaw County, Michigan, USA
References
Heinrich, E. W., Robinson, George Willard (2004) Mineralogy of Michigan (2nd ed.) A.E. Seaman Mineral Museum and Michigan Technological University. 252pp.
 
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