Vote for your favorite mineral in #MinCup26! - Hafnon vs. Putnisite
It's a pair of tiny minerals of unusual chemistry as orange Hafnon battles with purple Putnisite.
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Nickel (commodity) from
Twin Lead Mine, Blue Hill, Blue Hill - Castine Mining District, Hancock County, Maine, USA


Locality type:Mine
Classification
Commodity:Nickel (commodity)
Data
Commodity Data:Click here to view Nickel (commodity) data
Locality Data:Click here to view Twin Lead Mine, Blue Hill, Blue Hill - Castine Mining District, Hancock County, Maine, USA
Data Identifiers
Mindat Occurrence Record ID:1371841
Long-form Identifier:1:3:1371841:9
GUID (UUID V4):0
 
and/or  
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