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
Old Cisler & Son's Brick Plant clay pit, Marietta, Washington County, Ohio, USA


Locality type:Pit
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 Old Cisler & Son's Brick Plant clay pit, Marietta, Washington County, Ohio, USA
Data Identifiers
Mindat Occurrence Record ID:254913
Long-form Identifier:1:3:254913:2
GUID (UUID V4):0
References
Carlson, Ernest H. (2015) Minerals of Ohio. Bulletin 69 (2nd ed.). Ohio Division of Geological Survey 290pp.
 
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