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
Corredoura Mine, Guarda (Sé), 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 Corredoura Mine, Guarda (Sé), Guarda, Guarda, Portugal
Data Identifiers
Mindat Occurrence Record ID:915231
Long-form Identifier:1:3:915231:1
GUID (UUID V4):0
Nearest other occurrences of Quartz
2.2km (1.4 miles) ⓘAlto da Várzea and Quinta do Pinheiro Mines, Guarda (Sé), Guarda, Guarda, Portugal
2.3km (1.5 miles) ⓘTapada dos Pinheiros Mine, Guarda (Sé), Guarda, Guarda, Portugal
2.9km (1.8 miles) ⓘVinhas Mine, Arrifana, Guarda, Guarda, Portugal
3.5km (2.2 miles) ⓘSenhora dos Remédios Mine, Guarda (Sé), Guarda, Guarda, Portugal
3.5km (2.2 miles) ⓘPela Tapada Grande Mine, Arrifana, Guarda, Guarda, Portugal
4.1km (2.5 miles) ⓘVale da Nogueira Mine, Guarda (Sé), Guarda, Guarda, Portugal
4.7km (2.9 miles) ⓘRoadcut quartz vein occurrence, Guarda (Sé), Guarda, Guarda, Portugal
4.7km (2.9 miles) ⓘAdoleiro Mine, Faia, Guarda, Guarda, Portugal
4.7km (2.9 miles) ⓘGolifar MIne, Maçainhas, Guarda, Guarda, Portugal
5.7km (3.5 miles) ⓘRazeiras Mine, Casal de Cinza, Guarda, Guarda, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1313U
 
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