Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Gypsum from
Hog Mountain Mine (Hillabee Mine; Hogback Mine), Tallapoosa County, Alabama, USA


Locality type:Mine
Classification
Species:Gypsum
Formula:CaSO4 · 2H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Gypsum data
Locality Data:Click here to view Hog Mountain Mine (Hillabee Mine; Hogback Mine), Tallapoosa County, Alabama, USA
Data Identifiers
Mindat Occurrence Record ID:296205
Long-form Identifier:1:3:296205:4
GUID (UUID V4):0
References
Cook, Robert B., Smith, W. Everett (1982) Mineralogy of Alabama. Bulletin 120. Geological Survey of Alabama
 
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