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
Sítio do Corgo Mine, Medas, Gondomar, Porto, 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 Sítio do Corgo Mine, Medas, Gondomar, Porto, Portugal
Data Identifiers
Mindat Occurrence Record ID:220230
Long-form Identifier:1:3:220230:3
GUID (UUID V4):0
Nearest other occurrences of Quartz
0.9km (0.6 miles) ⓘTapada Mine, Medas, Gondomar, Porto, Portugal
1.3km (0.8 miles) ⓘAlto do Sobrido Mine, Melres, Gondomar, Porto, Portugal
2.8km (1.7 miles) ⓘBouça Velha Mine, Aguiar de Sousa, Paredes, Porto, Portugal
3.7km (2.3 miles) ⓘCarvoeiro Mine, Canedo, Santa Maria da Feira, Aveiro, Portugal
4.4km (2.7 miles) ⓘMidões Mine (Gens - Midões and Covelo), Covelo, Gondomar, Porto, Portugal
4.7km (2.9 miles) ⓘBanjas Mines, Melres, Gondomar, Porto, Portugal
4.7km (2.9 miles) ⓘBanjas Mines, Sobreira, Paredes, Porto, Portugal
5.6km (3.5 miles) ⓘPortal Mine, Lomba, Gondomar, Porto, Portugal
6.7km (4.1 miles) ⓘAbelheira Mine, Aguiar de Sousa, Paredes, Porto, Portugal
6.7km (4.1 miles) ⓘMedas Mine, Aguiar de Sousa, Paredes, Porto, Portugal
References
 
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