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
Lanchais Mine, Avelãs da Ribeira, Guarda, 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 Lanchais Mine, Avelãs da Ribeira, Guarda, Guarda, Portugal
Data Identifiers
Mindat Occurrence Record ID:915122
Long-form Identifier:1:3:915122:2
GUID (UUID V4):0
Nearest other occurrences of Quartz
1.9km (1.2 miles) ⓘRossio Mine, Codesseiro, Guarda, Guarda, Portugal
4.4km (2.7 miles) ⓘCornozelas Mine, U.F Gouveias e Pomares, Pinhel, Guarda, Portugal
7.3km (4.6 miles) ⓘPedra Alta Mine, Freixedas, Pinhel, Guarda, Portugal
10.0km (6.2 miles) ⓘVinhas Mine, Arrifana, Guarda, Guarda, Portugal
11.4km (7.1 miles) ⓘCorredoura Mine, Guarda (Sé), Guarda, Guarda, Portugal
11.5km (7.1 miles) ⓘSafurdão Mining Field, U.F Atalaia e Safurdão, Pinhel, Guarda, Portugal
13.0km (8.1 miles) ⓘBicha Mine, Freches e Torres, Trancoso, Guarda, Portugal
13.3km (8.3 miles) ⓘFeital Mine, Casal de Cinza, Guarda, Guarda, Portugal
13.3km (8.3 miles) ⓘFeital (quartz outcrop), Casal de Cinza, Guarda, Guarda, Portugal
13.5km (8.4 miles) ⓘRazeiras Mine, Casal de Cinza, Guarda, Guarda, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 2146W
 
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