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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Thorutite from
Rössing uranium mine, Arandis Constituency, Erongo Region, Namibia


Locality type:Open-Cast Mine
Classification
Species:Thorutite
Formula:(Th,U,Ca)Ti2(O,OH)6
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Thorutite data
Locality Data:Click here to view Rössing uranium mine, Arandis Constituency, Erongo Region, Namibia
Data Identifiers
Mindat Occurrence Record ID:904662
Long-form Identifier:1:3:904662:7
GUID (UUID V4):0
References
Irene M. Abraham (2009): Geology and spatial distribution of uranium mineralisation in the SK anomaly area, Rossing area, Namibia, Master thesis University of the Witwatersrand.
 
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