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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Limestone from
Ironclad Gold Mine, Marble Bar, East Pilbara Shire, Western Australia, Australia


Locality type:Mine
Classification
Type:Limestone
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Limestone data
Locality Data:Click here to view Ironclad Gold Mine, Marble Bar, East Pilbara Shire, Western Australia, Australia
Data Identifiers
Mindat Occurrence Record ID:1032007
Long-form Identifier:1:3:1032007:3
GUID (UUID V4):0
References
Simpson, E.S. (1948), Minerals of Western Australia, Vol 2, p 174
 
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