Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Fluorite (Fluorspar) (commodity) from
Igashima mine, Aga, Higashikambara District, Niigata Prefecture, Japan


Locality type:Mine
Classification
Commodity:Fluorite (Fluorspar) (commodity)
Data
Commodity Data:Click here to view Fluorite (Fluorspar) (commodity) data
Locality Data:Click here to view Igashima mine, Aga, Higashikambara District, Niigata Prefecture, Japan
Data Identifiers
Mindat Occurrence Record ID:1322256
Long-form Identifier:1:3:1322256:9
GUID (UUID V4):0
 
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