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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Bismuthinite from
Tumet river, Asosa Zone, Benishangul-Gumuz Region, Ethiopia


Locality type:River
Classification
Species:Bismuthinite
Formula:Bi2S3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Bismuthinite data
Locality Data:Click here to view Tumet river, Asosa Zone, Benishangul-Gumuz Region, Ethiopia
Data Identifiers
Mindat Occurrence Record ID:352193
Long-form Identifier:1:3:352193:9
GUID (UUID V4):0
References
Pavel M. Kartashov (n.d.) analytical data.
 
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