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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Schoepite from
Cherkasar U Deposit, Pop District, Namangan Region, Uzbekistan


Locality type:Deposit
Classification
Species:Schoepite
Formula:(UO2)8O2(OH)12 · 12H2O
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Arsenuranylite2
Data
Mineral Data:Click here to view Schoepite data
Locality Data:Click here to view Cherkasar U Deposit, Pop District, Namangan Region, Uzbekistan
Data Identifiers
Mindat Occurrence Record ID:89670
Long-form Identifier:1:3:89670:8
GUID (UUID V4):0
References
Frost, Ray L., Čejka, Jiří, Dickfos, Marilla J. (2009) Raman spectroscopic study of the uranyl minerals vanmeersscheite U(OH)4[(UO2)3(PO4)2(OH)2]·4H2O and arsenouranylite Ca(UO2)[(UO2)3(AsO4)2(OH)2]·(OH)2·6H2O. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 71 (5) 1799-1803 doi:10.1016/j.saa.2008.06.041
 
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