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Epidote from
Sheldon-Columbian Mine, Houghton, Houghton County, Michigan, USA


Locality type:Mine
Classification
Species:Epidote
Formula:(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Comments:massive epidote. Collected May 22 2014
Habit:massive light green epidote
Colour:green
Luminescent properties:none
Quality for species:Rock forming mineral/non-crystalline/little interest for collectors.(##)
Abundance at site:Common
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Epidote data
Locality Data:Click here to view Sheldon-Columbian Mine, Houghton, Houghton County, Michigan, USA
Data Identifiers
Mindat Occurrence Record ID:890106
Long-form Identifier:1:3:890106:4
GUID (UUID V4):0
Nearest other occurrences of Epidote
1.7km (1.0 miles) ⓘRipley Exploration Prospect, Ripley, Franklin Township, Houghton County, Michigan, USA
2.4km (1.5 miles) ⓘQuincy Mine, Quincy Township, Houghton County, Michigan, USA
2.4km (1.5 miles) ⓘIsle Royal Mines, Portage Township, Houghton County, Michigan, USA
2.5km (1.5 miles) ⓘIsle Royal No. 4 shaft, Isle Royal Mines, Portage Township, Houghton County, Michigan, USA
2.6km (1.6 miles) ⓘNaumkeag Mine, Houghton, Houghton County, Michigan, USA
3.0km (1.8 miles) ⓘIsle Royal No. 5 shaft, Isle Royal Mines, Portage Township, Houghton County, Michigan, USA
3.6km (2.2 miles) ⓘIsle Royal No. 6 shaft, Isle Royal Mines, Portage Township, Houghton County, Michigan, USA
4.1km (2.5 miles) ⓘArcadian No. 2 shaft, Arcadian Mine, Ripley, Franklin Township, Houghton County, Michigan, USA
4.5km (2.8 miles) ⓘArcadian Mine, Ripley, Franklin Township, Houghton County, Michigan, USA
4.6km (2.8 miles) ⓘHoughton Exploration prospect, Superior, Portage Township, Houghton County, Michigan, USA
References
Yalmer Primeau collection 2014
 
and/or  
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