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
Sitio do Cobre Mine, Vila Velha de Ródão, Vila Velha de Ródão, Castelo Branco, Portugal


Locality type:Mine
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Associated Minerals Based on Photo Data:
Clinoclase6
Olivenite3
Malachite3
Jarosite1
Opal1
- var Opal-AN1
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Sitio do Cobre Mine, Vila Velha de Ródão, Vila Velha de Ródão, Castelo Branco, Portugal
Data Identifiers
Mindat Occurrence Record ID:888897
Long-form Identifier:1:3:888897:6
GUID (UUID V4):0
Nearest other occurrences of Quartz
2.1km (1.3 miles) ⓘS. Pedro No. 3 Riverside Mine, Vila Velha de Ródão, Vila Velha de Ródão, Castelo Branco, Portugal
5.7km (3.5 miles) ⓘPeladas do Cobre/Palheirinhas Mine, Vila Velha de Ródão, Vila Velha de Ródão, Castelo Branco, Portugal
19.8km (12.3 miles) ⓘPoio Mine, Espírito Santo - Nossa Senhora da Graça e São Simão, Nisa, Portalegre, Portugal
19.8km (12.3 miles) ⓘPoio Mine, Amieira do Tejo, Nisa, Portalegre, Portugal
20.3km (12.6 miles) ⓘTapada da Farinheira Mine, Nossa Senhora da Graça de Póvoa e Meadas, Castelo de Vide, Portalegre, Portugal
21.2km (13.2 miles) ⓘVale da Carreira Mine (Vale das Gatas Mine), Sarzedas, Castelo Branco, Castelo Branco, Portugal
21.2km (13.2 miles) ⓘPomar Mine, Sarzedas, Castelo Branco, Castelo Branco, Portugal
22.0km (13.7 miles) ⓘHorta da Fonte Água de Verão Mine, Nossa Senhora da Graça de Póvoa e Meadas, Castelo de Vide, Portalegre, Portugal
22.3km (13.8 miles) ⓘTapada da Misericórdia Mine, Nossa Senhora da Graça de Póvoa e Meadas, Castelo de Vide, Portalegre, Portugal
22.8km (14.2 miles) ⓘQueirozes Mine, Salgueiro do Campo, Castelo Branco, Castelo Branco, Portugal
References
Nunes, Rui (n.d.) Personal communication.
 
and/or  
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