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Posnjakite from
Champion Mine, Champion Mine, Adams Township, Houghton County, Michigan, USA


Locality type:Mine
Classification
Species:Posnjakite
Formula:Cu4(SO4)(OH)6 · H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Posnjakite data
Locality Data:Click here to view Champion Mine, Champion Mine, Adams Township, Houghton County, Michigan, USA
Data Identifiers
Mindat Occurrence Record ID:39991
Long-form Identifier:1:3:39991:3
GUID (UUID V4):0
Nearest other occurrences of Posnjakite
75.8km (47.1 miles) ⓘClark Mine, Copper Harbor, Grant Township, Keweenaw County, Michigan, USA
References
 
and/or  
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