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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Quartz crystal (commodity) from
Assunção Mine, Aldeia Nova, Ferreira de Aves, Sátão, Viseu, Portugal


Locality type:Mine
Classification
Commodity:Quartz crystal (commodity)
Data
Commodity Data:Click here to view Quartz crystal (commodity) data
Locality Data:Click here to view Assunção Mine, Aldeia Nova, Ferreira de Aves, Sátão, Viseu, Portugal
Data Identifiers
Mindat Occurrence Record ID:1592963
Long-form Identifier:1:3:1592963:9
GUID (UUID V4):0
Nearest other deposits of Quartz crystal (commodity)
24.1km (15.0 miles) ⓘSeixinho Mine - Cunha Alta, Cubos-Mesquitela-Mangualde area, Mangualde (Mesquitela e Cunha Alta), Mangualde, Viseu, Portugal
28.2km (17.5 miles) ⓘSanta Luzia quarry, Campo, Viseu, Viseu, Portugal
32.1km (19.9 miles) ⓘFreixial quarry, Vale do Seixo e Vila Garcia, Trancoso, Guarda, Portugal
49.2km (30.6 miles) ⓘPortomé pegmatite, Vela, Guarda, Guarda, Portugal
93.5km (58.1 miles) ⓘSeixigal (Pereira de Selão), Vilas Boas, Vidago, Chaves, Vila Real, Portugal
93.5km (58.1 miles) ⓘPereira de Selão, Vilas Boas, Vidago, Chaves, Vila Real, Portugal
 
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