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
Welch Mine, Macon County, North Carolina, USA


Locality type:Mine
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 Welch Mine, Macon County, North Carolina, USA
Data Identifiers
Mindat Occurrence Record ID:874388
Long-form Identifier:1:3:874388:6
GUID (UUID V4):0
Nearest other occurrences of Plagioclase
0.4km (0.2 miles) ⓘHall Mine (Hall-Burra Mine), Macon County, North Carolina, USA
5.2km (3.2 miles) ⓘMoody Mine, Macon County, North Carolina, USA
5.4km (3.3 miles) ⓘSheep Knob Mine, Macon County, North Carolina, USA
5.5km (3.4 miles) ⓘIotla-Bowers Mine, Macon County, North Carolina, USA
5.8km (3.6 miles) ⓘHarris Mine, Macon County, North Carolina, USA
6.3km (3.9 miles) ⓘLyle Knob Mine, Macon County, North Carolina, USA
6.3km (3.9 miles) ⓘBorrows Cut Mine, Macon County, North Carolina, USA
7.1km (4.4 miles) ⓘDoc Sanders Mine, Macon County, North Carolina, USA
7.4km (4.6 miles) ⓘLissie Ray Mine, Macon County, North Carolina, USA
7.5km (4.7 miles) ⓘMill Knob Mine, Macon County, North Carolina, USA
References
Lesure, Frank Gardner (1968) Mica deposits of the Blue Ridge in North Carolina. Professional Paper 577. US Geological Survey doi:10.3133/pp577
 
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