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Calumetite from
Ahmeek No. 2 Shaft, Ahmeek mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA


Locality type:Shaft
Classification
Species:Calumetite
Formula:CaCu4(OH)8Cl2 · 3.5H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Calumetite data
Locality Data:Click here to view Ahmeek No. 2 Shaft, Ahmeek mine, Ahmeek, Allouez Township, Keweenaw County, Michigan, USA
Data Identifiers
Mindat Occurrence Record ID:404055
Long-form Identifier:1:3:404055:2
GUID (UUID V4):0
Nearest other occurrences of Calumetite
1.2km (0.7 miles) ⓘAllouez No. 1 Mine, Allouez Mine, Allouez, Allouez Township, Keweenaw County, Michigan, USA
4.5km (2.8 miles) ⓘNo. 6 shaft, Centennial Mine, Centennial Heights, Calumet Township, Houghton County, Michigan, USA
4.8km (3.0 miles) ⓘNo. 2 shaft, Centennial Mine, Centennial Heights, Calumet Township, Houghton County, Michigan, USA
4.9km (3.0 miles) ⓘCentennial Mine, Centennial Heights, Calumet Township, Houghton 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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