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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Diopside-Hedenbergite Series from
North Wilson pit, Union Carbide Mine, Wilson Springs (Potash Sulfur Springs), Garland County, Arkansas, USA


Locality type:Pit
Classification
Species:'Diopside-Hedenbergite Series' (not an IMA approved species)
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Wollastonite2
Miserite2
Malhmoodite1
Data
Mineral Data:Click here to view Diopside-Hedenbergite Series data
Locality Data:Click here to view North Wilson pit, Union Carbide Mine, Wilson Springs (Potash Sulfur Springs), Garland County, Arkansas, USA
Data Identifiers
Mindat Occurrence Record ID:217705
Long-form Identifier:1:3:217705:2
GUID (UUID V4):0
References
 
and/or  
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