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
Alpoim Mine, Fradelos, Vila Nova de Famalicão, Braga, 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 Alpoim Mine, Fradelos, Vila Nova de Famalicão, Braga, Portugal
Data Identifiers
Mindat Occurrence Record ID:919046
Long-form Identifier:1:3:919046:7
GUID (UUID V4):0
Nearest other occurrences of Quartz
1.3km (0.8 miles) ⓘMiradouros Mine, Gondifelos， Cavalões e Outiz, Vila Nova de Famalicão, Braga, Portugal
2.6km (1.6 miles) ⓘPaúlos and Pedra Fita Mine, Gondifelos， Cavalões e Outiz, Vila Nova de Famalicão, Braga, Portugal
9.0km (5.6 miles) ⓘCastanheira Mine, Chorente， Góios， Courel， Pedra Furada e Gueral, Barcelos, Braga, Portugal
9.8km (6.1 miles) ⓘSerra de Rates Mines, Rates, Póvoa de Varzim, Porto, Portugal
10.3km (6.4 miles) ⓘBouça (Lugar de Quintão) Mine, Paradela, Barcelos, Braga, Portugal
12.2km (7.6 miles) ⓘFranqueira Mount, Barcelos, Braga, Portugal
17.0km (10.6 miles) ⓘPeneda Mine, Barcelos Vila Boa e Vila Frescainha (São Martinho e São Pedro), Barcelos, Braga, Portugal
19.6km (12.2 miles) ⓘS. Gens Mine, Mire de Tibães, Braga, Braga, Portugal
19.9km (12.4 miles) ⓘAveleiras Mine, Mire de Tibães, Braga, Braga, Portugal
20.0km (12.4 miles) ⓘTibães Mine, Mire de Tibães, Braga, Braga, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 398WSn
 
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