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
Panco Manganese Deposit, Snowmass Area, Pitkin County, Colorado, USA


Locality type:Deposit
Classification
Species:'Plagioclase' (not an IMA approved species)
Formula:(Na,Ca)[(Si,Al)AlSi2]O8
Comments:detrital
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Plagioclase data
Locality Data:Click here to view Panco Manganese Deposit, Snowmass Area, Pitkin County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:725185
Long-form Identifier:1:3:725185:6
GUID (UUID V4):0
Nearest other occurrences of Plagioclase
33.6km (20.9 miles) ⓘWest Maroon Pass Area, Pitkin County, Colorado, USA
75.1km (46.7 miles) ⓘSweet Home Mine, Detroit City Claim Block, Mount Bross, Alma Mining District, Park County, Colorado, USA
75.2km (46.8 miles) ⓘDetroit City Mine, Detroit City Claim Block, Mount Bross, Alma Mining District, Park County, Colorado, USA
84.3km (52.4 miles) ⓘBuffalo Peaks, Chaffee County, Colorado, USA
84.8km (52.7 miles) ⓘBon Ton Mine, Monarch Mining District, Chaffee County, Colorado, USA
89.4km (55.6 miles) ⓘBucky pegmatite (New Anniversary; Willow Creek), Quartz Creek Pegmatite Mining District, Gunnison County, Colorado, USA
91.7km (57.0 miles) ⓘUnnamed Pegmatite occurrence [3], Quartz Creek Pegmatite Mining District, Gunnison County, Colorado, USA
References
Rogers, Austin F. (1946) Braunite from Snowmass, Pitkin County, Colorado. American Mineralogist, 31 (11-12) 561-568
 
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