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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Chiastolite from
LaPlata mine (Michigan prospect), Mountain Wells Mining District, Churchill County, Nevada, USA


Locality type:Mine
Classification
Species:Andalusite var: Chiastolite
Formula:Al2(SiO4)O
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Data
Mineral Data:Click here to view Chiastolite data
Locality Data:Click here to view LaPlata mine (Michigan prospect), Mountain Wells Mining District, Churchill County, Nevada, USA
Data Identifiers
Mindat Occurrence Record ID:278220
Long-form Identifier:1:3:278220:1
GUID (UUID V4):0
References
Walstrom, Robert E. (n.d.) Personal communication.
Castor, Stephen B.; Ferdock, Gregory C. (2004) Minerals of Nevada. Special Publication 31. Nevada Bureau of Mines and Geology 512pp.
 
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