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
Caima Mine, Branca, Albergaria-a-Velha, Aveiro, 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 Caima Mine, Branca, Albergaria-a-Velha, Aveiro, Portugal
Data Identifiers
Mindat Occurrence Record ID:907346
Long-form Identifier:1:3:907346:3
GUID (UUID V4):0
Nearest other occurrences of Quartz
1.6km (1.0 miles) ⓘCarvalhal Mine, Ribeira de Fráguas, Albergaria-a-Velha, Aveiro, Portugal
1.8km (1.1 miles) ⓘPalhal Mine, Branca, Albergaria-a-Velha, Aveiro, Portugal
2.3km (1.4 miles) ⓘEsperança Mine, Ribeira de Fráguas, Albergaria-a-Velha, Aveiro, Portugal
2.3km (1.4 miles) ⓘVolta da Telhadela - Samuel e Esperança Mines, Branca, Albergaria-a-Velha, Aveiro, Portugal
2.3km (1.5 miles) ⓘTelhadela Mine, Ribeira de Fráguas, Albergaria-a-velha, Aveiro, Portugal
3.2km (2.0 miles) ⓘAlmalho Mine, Valmaior, Albergaria-a-Velha, Aveiro, Portugal
4.6km (2.9 miles) ⓘLomba da Estrada Mine, Valmaior, Albergaria-a-Velha, Aveiro, Portugal
11.1km (6.9 miles) ⓘBarrocas Mine, Madail, Oliveira de Azeméis, Aveiro, Portugal
12.4km (7.7 miles) ⓘVale da Ponte das Galhardas Mine, Oliveira de Azeméis, Oliveira de Azeméis, Aveiro, Portugal
13.5km (8.4 miles) ⓘQuinta do Covo Mine, São Roque, Oliveira de Azeméis, Aveiro, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1927Pb
 
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