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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Perthite from
Xi’ao Cu-Sn polymetallic deposit, Laochang ore field (Laochang Mine), Gejiu Sn-polymetallic ore field, Gejiu City, Honghe, Yunnan, China


Locality type:Deposit
Classification
Species:Feldspar Group var: Perthite
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Perthite data
Locality Data:Click here to view Xi’ao Cu-Sn polymetallic deposit, Laochang ore field (Laochang Mine), Gejiu Sn-polymetallic ore field, Gejiu City, Honghe, Yunnan, China
Data Identifiers
Mindat Occurrence Record ID:1522524
Long-form Identifier:1:3:1522524:1
GUID (UUID V4):0
References
Zhao, Yuehua, Shouyu Chen, Yuqiang Huang, Jiangnan Zhao, Xiang Tong, and Xingshou Chen. (2019) "U-Pb Ages, O Isotope Compositions, Raman Spectrum, and Geochemistry of Cassiterites from the Xi’ao Copper-Tin Polymetallic Deposit in Gejiu District, Yunnan Province" Minerals 9, no. 4: 212. https://doi.org/10.3390/min9040212
 
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