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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Ferro-hornblende from
Longtan W deposit, Shiping County, Honghe, Yunnan, China


Locality type:Deposit
Classification
Species:Ferro-hornblende
Formula:◻Ca2(Fe42+Al)(Si7Al)O22(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Ferro-hornblende data
Locality Data:Click here to view Longtan W deposit, Shiping County, Honghe, Yunnan, China
Data Identifiers
Mindat Occurrence Record ID:726207
Long-form Identifier:1:3:726207:4
GUID (UUID V4):0
References
Bugao Xue (2003): Mineral Resources and Geology 23(2), 144-149
 
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