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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Plagioclase from
Unnamed arroyo, Rio Arriba County, New Mexico, USA


Locality type:Gully
Classification
Species:'Plagioclase' (not an IMA approved species)
Formula:(Na,Ca)[(Si,Al)AlSi2]O8
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Plagioclase data
Locality Data:Click here to view Unnamed arroyo, Rio Arriba County, New Mexico, USA
Data Identifiers
Mindat Occurrence Record ID:1947341
Long-form Identifier:1:3:1947341:1
GUID (UUID V4):0
Nearest other occurrences of Plagioclase
44.2km (27.5 miles) ⓘB.A.T. mine, Nambe Mining District, Santa Fe County, New Mexico, USA
97.1km (60.3 miles) ⓘCimarron Range, Colfax County, New Mexico, USA
References
Scott Braley collectionIdentified by tiny minerals: Visual Identification
 
and/or  
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