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 from
Pedra Alta Mine, Freixedas, Pinhel, Guarda, Portugal


Locality type:Mine
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Pedra Alta Mine, Freixedas, Pinhel, Guarda, Portugal
Data Identifiers
Mindat Occurrence Record ID:932186
Long-form Identifier:1:3:932186:1
GUID (UUID V4):0
Nearest other occurrences of Quartz
3.3km (2.0 miles) ⓘCornozelas Mine, U.F Gouveias e Pomares, Pinhel, Guarda, Portugal
5.1km (3.2 miles) ⓘSafurdão Mining Field, U.F Atalaia e Safurdão, Pinhel, Guarda, Portugal
5.8km (3.6 miles) ⓘRossio Mine, Codesseiro, Guarda, Guarda, Portugal
7.3km (4.6 miles) ⓘLanchais Mine, Avelãs da Ribeira, Guarda, Guarda, Portugal
10.4km (6.4 miles) ⓘPínzio Mining Field, Pínzio, Pinhel, Guarda, Portugal
11.8km (7.3 miles) ⓘBarroco de D. Frango Mine, Freixo, Almeida, Guarda, Portugal
13.0km (8.0 miles) ⓘVinhas Mine, Arrifana, Guarda, Guarda, Portugal
13.5km (8.4 miles) ⓘFeital Mine, Casal de Cinza, Guarda, Guarda, Portugal
13.5km (8.4 miles) ⓘFeital (quartz outcrop), Casal de Cinza, Guarda, Guarda, Portugal
13.7km (8.5 miles) ⓘVale do Vinagre and Caiporotos Mines, Pala, Pinhel, Guarda, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1967W
 
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