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Apophyllite Group from
St. Clair Mine, Phoenix, Houghton Township, Keweenaw County, Michigan, USA


Locality type:Mine
Classification
Species:'Apophyllite Group' (not an IMA approved species)
Formula:AB4[Si8O20]X · 8H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Apophyllite Group data
Locality Data:Click here to view St. Clair Mine, Phoenix, Houghton Township, Keweenaw County, Michigan, USA
Data Identifiers
Mindat Occurrence Record ID:308258
Long-form Identifier:1:3:308258:4
GUID (UUID V4):0
Nearest other occurrences of Apophyllite Group
4.2km (2.6 miles) ⓘCliff Mine, Allouez Township, Keweenaw County, Michigan, USA
6.0km (3.7 miles) ⓘNorthwestern Mine, Central, Houghton Township, Keweenaw County, Michigan, USA
6.8km (4.2 miles) ⓘCopper Falls Mine, Copper Falls, Eagle Harbor Township, Keweenaw County, Michigan, USA
31.2km (19.4 miles) ⓘClark Mine, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA
40.4km (25.1 miles) ⓘIsle Royal Mines, Portage Township, Houghton County, Michigan, USA
References
self collected at site, and verified through red metal minerals
 
and/or  
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