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
Upper Valleurbana (Valle Urbana), Prignano sulla Secchia, Modena Province, Emilia-Romagna, Italy


Locality type:Valley
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 Upper Valleurbana (Valle Urbana), Prignano sulla Secchia, Modena Province, Emilia-Romagna, Italy
Data Identifiers
Mindat Occurrence Record ID:1368778
Long-form Identifier:1:3:1368778:4
GUID (UUID V4):0
References
www.mineralimodenesi.it (n.d.) http://www.mineralimodenesi.it/Schede/Septarie.htm
www.mineralimodenesi.it (n.d.) http://www.mineralimodenesi.it/Schede/Valle%20Urbana.htm
 
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