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
Paranhos Mining Field, Paranhos, Seia, Guarda, Portugal


Locality type:Mining Field
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Paranhos Mining Field, Paranhos, Seia, Guarda, Portugal
Data Identifiers
Mindat Occurrence Record ID:916718
Long-form Identifier:1:3:916718:6
GUID (UUID V4):0
Nearest other occurrences of Quartz
5.2km (3.2 miles) ⓘCorga Mine, Seixo da Beira, Oliveira do Hospital, Coimbra, Portugal
6.0km (3.7 miles) ⓘPenedos Brancos Mine, Seixo da Beira, Oliveira do Hospital, Coimbra, Portugal
8.5km (5.3 miles) ⓘUrgueiras Mine, Ervedal e Vila Franca da Beira, Oliveira do Hospital, Coimbra, Portugal
8.6km (5.3 miles) ⓘQuinta da Pelada Mine, Tourais e Lajes, Seia, Guarda, Portugal
8.9km (5.5 miles) ⓘOlival da Meia Légua Mine, Carragozela e Várzea de Meruge, Seia, Guarda, Portugal
9.2km (5.7 miles) ⓘUrgeiriça Mines, Canas de Senhorim, Nelas, Viseu, Portugal
10.7km (6.6 miles) ⓘCunha Baixa Mine, Cunha Baixa, Mangualde, Viseu, Portugal
10.7km (6.7 miles) ⓘPenhas Mines, Ervedal e Vila Franca da Beira, Oliveira do Hospital, Coimbra, Portugal
10.7km (6.7 miles) ⓘMalhada Mine, Ervedal e Vila Franca da Beira, Oliveira do Hospital, Coimbra, Portugal
10.9km (6.8 miles) ⓘSítio das Cruzinhas and Cocarinhas Mines, Carvalhal Redondo e Aguieira, Nelas, Viseu, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 2038SnTi
 
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