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Anhydrite from
Isle Royal No. 6 shaft, Isle Royal Mines, Portage Township, Houghton County, Michigan, USA


Locality type:Shaft
Classification
Species:Anhydrite
Formula:CaSO4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Anhydrite data
Locality Data:Click here to view Isle Royal No. 6 shaft, Isle Royal Mines, Portage Township, Houghton County, Michigan, USA
Data Identifiers
Mindat Occurrence Record ID:401034
Long-form Identifier:1:3:401034:0
GUID (UUID V4):0
Nearest other occurrences of Anhydrite
0.6km (0.4 miles) ⓘIsle Royal No. 5 shaft, Isle Royal Mines, Portage Township, Houghton County, Michigan, USA
1.2km (0.7 miles) ⓘIsle Royal No. 4 shaft, Isle Royal Mines, Portage Township, Houghton County, Michigan, USA
1.2km (0.7 miles) ⓘIsle Royal Mines, Portage Township, Houghton County, Michigan, USA
1.6km (1.0 miles) ⓘHuron Mine (Houghton Mine), Houghton, Houghton County, Michigan, USA
37.7km (23.4 miles) ⓘCliff Mine, Allouez Township, Keweenaw County, Michigan, USA
52.8km (32.8 miles) ⓘMass Mine, Mass Consolidated Mine, Mass City, Ontonagon County, Michigan, USA
79.6km (49.5 miles) ⓘChampion Mine, Champion, Champion Township, Marquette 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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