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Epidote from
Red Jacket Shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA


Locality type:Shaft
Classification
Species:Epidote
Formula:(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Epidote data
Locality Data:Click here to view Red Jacket Shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA
Data Identifiers
Mindat Occurrence Record ID:417158
Long-form Identifier:1:3:417158:4
GUID (UUID V4):0
Nearest other occurrences of Epidote
0.8km (0.5 miles) ⓘTamarack Mine, Tamarack, Osceola Township, Houghton County, Michigan, USA
1.2km (0.7 miles) ⓘTamarack Junior Mine (Tamarack Jr. Mine), Centennial Heights, Calumet Township, Houghton County, Michigan, USA
1.4km (0.9 miles) ⓘNo. 1 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA
1.5km (0.9 miles) ⓘCalumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA
2.5km (1.6 miles) ⓘCentennial Mine, Centennial Heights, Calumet Township, Houghton County, Michigan, USA
2.7km (1.7 miles) ⓘSouth Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA
2.7km (1.7 miles) ⓘOsceola Mine, Osceola, Calumet Township, Houghton County, Michigan, USA
2.7km (1.7 miles) ⓘNo. 6 shaft, Centennial Mine, Centennial Heights, Calumet Township, Houghton County, Michigan, USA
2.8km (1.8 miles) ⓘNo. 21 shaft, Calumet & Hecla Mine, Calumet, Calumet Township, Houghton County, Michigan, USA
2.9km (1.8 miles) ⓘNo. 1 shaft, 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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