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
Tapada dos Pinheiros 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 Tapada dos Pinheiros Mine, Guarda (Sé), Guarda, Guarda, Portugal
Data Identifiers
Mindat Occurrence Record ID:915410
Long-form Identifier:1:3:915410:0
GUID (UUID V4):0
Nearest other occurrences of Quartz
0.6km (0.3 miles) ⓘAlto da Várzea and Quinta do Pinheiro Mines, Guarda (Sé), Guarda, Guarda, Portugal
1.2km (0.8 miles) ⓘSenhora dos Remédios Mine, Guarda (Sé), Guarda, Guarda, Portugal
2.3km (1.4 miles) ⓘPela Tapada Grande Mine, Arrifana, Guarda, Guarda, Portugal
2.3km (1.5 miles) ⓘCorredoura Mine, Guarda (Sé), Guarda, Guarda, Portugal
2.9km (1.8 miles) ⓘRoadcut quartz vein occurrence, Guarda (Sé), Guarda, Guarda, Portugal
3.4km (2.1 miles) ⓘVale da Nogueira Mine, Guarda (Sé), Guarda, Guarda, Portugal
4.1km (2.5 miles) ⓘFonte do Seixo Mine, Adão, Guarda, Guarda, Portugal
4.6km (2.8 miles) ⓘAdoleiro Mine, Faia, Guarda, Guarda, Portugal
4.6km (2.8 miles) ⓘGolifar MIne, Maçainhas, Guarda, Guarda, Portugal
4.7km (2.9 miles) ⓘVinhas Mine, Arrifana, Guarda, Guarda, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1292U
 
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