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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Irarsite from
Jinchuan Ni-Cu-PGE deposit (Baijiajuzi Ni-Cu-PGE deposit), Jinchuan District, Jinchang, Gansu, China


Locality type:Deposit
Classification
Species:Irarsite
Formula:(Ir,Ru,Rh,Pt)AsS
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Irarsite data
Locality Data:Click here to view Jinchuan Ni-Cu-PGE deposit (Baijiajuzi Ni-Cu-PGE deposit), Jinchuan District, Jinchang, Gansu, China
Data Identifiers
Mindat Occurrence Record ID:743360
Long-form Identifier:1:3:743360:3
GUID (UUID V4):0
References
Wenfeng Zhu and Youbin Liang (2000): Geology and Prospecting 36(1), 26-28
Porter, T.M. (Mike) (2016) Regional tectonics, geology, magma chamber processes and mineralisation of the Jinchuan nickel-copper-PGE deposit, Gansu Province, China: A review. Geoscience Frontiers, 7 (3) 431-451 doi:10.1016/j.gsf.2015.10.005
 
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