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
Ourais Mine, Raiva, Castelo de Paiva, 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 Ourais Mine, Raiva, Castelo de Paiva, Aveiro, Portugal
Data Identifiers
Mindat Occurrence Record ID:761301
Long-form Identifier:1:3:761301:2
GUID (UUID V4):0
Nearest other occurrences of Quartz
0.0km (0.0 miles) ⓘRibeiro da Lomba Mine, Raiva, Castelo de Paiva, Aveiro, Portugal
1.1km (0.7 miles) ⓘTerramonte Mine, Raiva, Castelo de Paiva, Aveiro, Portugal
6.4km (4.0 miles) ⓘPortal Mine, Lomba, Gondomar, Porto, Portugal
8.1km (5.0 miles) ⓘBanjas Mines, Melres, Gondomar, Porto, Portugal
8.1km (5.0 miles) ⓘBanjas Mines, Sobreira, Paredes, Porto, Portugal
9.0km (5.6 miles) ⓘRibeiro da Paradela Mine, Lagares e Figueira, Penafiel, Porto, Portugal
9.5km (5.9 miles) ⓘAlto do Sobrido Mine, Melres, Gondomar, Porto, Portugal
9.6km (6.0 miles) ⓘCarvoeiro Mine, Canedo, Santa Maria da Feira, Aveiro, Portugal
10.8km (6.7 miles) ⓘSítio do Corgo Mine, Medas, Gondomar, Porto, Portugal
11.1km (6.9 miles) ⓘTapada Mine, Medas, Gondomar, Porto, Portugal
References
Alves, Pedro (n.d.) Personal communication.
 
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