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Prehnite from
Quincy Mine, Quincy Township, Houghton County, Michigan, USA


Locality type:Mine
Classification
Species:Prehnite
Formula:Ca2Al2Si3O10(OH)2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Native Copper8
Calcite6
Quartz2
Epidote2
Malachite2
Chrysocolla2
Data
Mineral Data:Click here to view Prehnite data
Locality Data:Click here to view Quincy Mine, Quincy Township, Houghton County, Michigan, USA
Data Identifiers
Mindat Occurrence Record ID:110736
Long-form Identifier:1:3:110736:4
GUID (UUID V4):0
Nearest other occurrences of Prehnite
0.6km (0.4 miles) ⓘPewabic Mine, Pewabic, Franklin Township, Houghton County, Michigan, USA
1.0km (0.6 miles) ⓘFranklin Mine, Franklin Mine, Franklin Township, Houghton County, Michigan, USA
1.4km (0.9 miles) ⓘHancock Mine, Hancock, Houghton County, Michigan, USA
1.9km (1.2 miles) ⓘMesnard Mine (Quincy No. 8 shaft), Franklin Township, Houghton County, Michigan, USA
2.7km (1.7 miles) ⓘIsle Royal No. 1 shaft, Isle Royal Mines, Houghton, Houghton County, Michigan, USA
3.0km (1.9 miles) ⓘHuron Creek occurrences, Houghton, Houghton County, Michigan, USA
3.8km (2.4 miles) ⓘArcadian Mine, Ripley, Franklin Township, Houghton County, Michigan, USA
4.3km (2.7 miles) ⓘIsle Royal No. 4 shaft, Isle Royal Mines, Portage Township, Houghton County, Michigan, USA
4.4km (2.7 miles) ⓘIsle Royal Mines, Portage Township, Houghton County, Michigan, USA
4.7km (2.9 miles) ⓘIsle Royal No. 5 shaft, Isle Royal Mines, Portage Township, Houghton County, Michigan, USA
References
Dana 6: 1086.
 
and/or  
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