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Epidote from
Superior Mine (Old Superior Mine), Superior, Portage Township, Houghton County, Michigan, USA


Locality type:Mine
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 Superior Mine (Old Superior Mine), Superior, Portage Township, Houghton County, Michigan, USA
Data Identifiers
Mindat Occurrence Record ID:418164
Long-form Identifier:1:3:418164:4
GUID (UUID V4):0
Nearest other occurrences of Epidote
0.9km (0.5 miles) ⓘHoughton Exploration prospect, Superior, Portage Township, Houghton County, Michigan, USA
1.5km (1.0 miles) ⓘAtlantic Section 16 Exploration Prospect, Baltic, Adams Township, Houghton County, Michigan, USA
1.7km (1.1 miles) ⓘIsle Royal No. 6 shaft, Isle Royal Mines, Portage Township, Houghton County, Michigan, USA
1.8km (1.1 miles) ⓘBaltic Mine, Baltic, Adams Township, Houghton County, Michigan, USA
2.2km (1.4 miles) ⓘIsle Royal No. 5 shaft, Isle Royal Mines, Portage Township, Houghton County, Michigan, USA
2.8km (1.7 miles) ⓘIsle Royal No. 4 shaft, Isle Royal Mines, Portage Township, Houghton County, Michigan, USA
2.8km (1.7 miles) ⓘIsle Royal Mines, Portage Township, Houghton County, Michigan, USA
3.2km (2.0 miles) ⓘAtlantic Mine, Atlantic Mine, Adams Township, Houghton County, Michigan, USA
3.9km (2.4 miles) ⓘNaumkeag Mine, Houghton, Houghton County, Michigan, USA
4.5km (2.8 miles) ⓘSix Mile Hill, Adams Township, Houghton County, Michigan, USA
References
USGS PP144
 
and/or  
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