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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Ferrimolybdite from
Mo-Ti Corporation prospect, Magnet Cove, Hot Spring County, Arkansas, USA


Locality type:Prospect
Classification
Species:Ferrimolybdite
Formula:Fe2(MoO4)3 · nH2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Ferrimolybdite data
Locality Data:Click here to view Mo-Ti Corporation prospect, Magnet Cove, Hot Spring County, Arkansas, USA
Data Identifiers
Mindat Occurrence Record ID:99272
Long-form Identifier:1:3:99272:9
GUID (UUID V4):0
References
Rocks & Min.: 63:110.
 
and/or  
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