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
Cabeço da Roda Mine, Lagoaça e Fornos, Freixo de Espada à Cinta, Bragança, 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 Cabeço da Roda Mine, Lagoaça e Fornos, Freixo de Espada à Cinta, Bragança, Portugal
Data Identifiers
Mindat Occurrence Record ID:909102
Long-form Identifier:1:3:909102:3
GUID (UUID V4):0
Nearest other occurrences of Quartz
0.9km (0.5 miles) ⓘFonte Santa Mine, Lagoaça e Fornos, Freixo de Espada à Cinta, Bragança, Portugal
4.8km (3.0 miles) ⓘTerra da Mina Mine, Castelo Branco, Mogadouro, Bragança, Portugal
6.2km (3.9 miles) ⓘOlgas Mine, Castelo Branco, Mogadouro, Bragança, Portugal
11.2km (7.0 miles) ⓘPrado dos Reis Mine, Mogadouro， Valverde， Vale de Porco e Vilar de Rei, Mogadouro, Bragança, Portugal
11.2km (7.0 miles) ⓘVinha da Mina Mine, Mogadouro， Valverde， Vale de Porco e Vilar de Rei, Mogadouro, Bragança, Portugal
11.3km (7.0 miles) ⓘPissarrão Mine, Carviçais, Torre de Moncorvo, Bragança, Portugal
12.8km (7.9 miles) ⓘVale da Madre Mine, Freixo de Espada à Cinta e Mazouco, Freixo de Espada à Cinta, Bragança, Portugal
13.8km (8.6 miles) ⓘCabeço da Senhora dos Montes Ermos Mine, Freixo de Espada à Cinta e Mazouco, Freixo de Espada à Cinta, Bragança, Portugal
14.4km (8.9 miles) ⓘCabecinha do Prado MIne, Vilar Chão, Alfândega da Fé, Bragança, Portugal
14.5km (9.0 miles) ⓘFerronho Mine, Mós, Torre de Moncorvo, Bragança, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID1419Pb
 
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