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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Microcline from
Chi-Chico claim, Nazareno, Minas Gerais, Brazil


Locality type:Claim
Classification
Species:Microcline
Formula:K(AlSi3O8)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Microcline data
Locality Data:Click here to view Chi-Chico claim, Nazareno, Minas Gerais, Brazil
Data Identifiers
Mindat Occurrence Record ID:320348
Long-form Identifier:1:3:320348:4
GUID (UUID V4):0
References
Bull. Soc. Franç. Minéralo. Cristallo. , 1964, LXXXVII, p. 285.
 
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