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
Unnamed gravel pit, Sendim e Atenor, Miranda do Douro, Bragança, Portugal


Locality type:Pit
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Unnamed gravel pit, Sendim e Atenor, Miranda do Douro, Bragança, Portugal
Data Identifiers
Mindat Occurrence Record ID:979330
Long-form Identifier:1:3:979330:9
GUID (UUID V4):0
Nearest other occurrences of Quartz
6.3km (3.9 miles) ⓘPinilla de Fermoselle, Villar del Buey, Zamora, Castile and Leon, Spain
6.7km (4.2 miles) ⓘVale da Urze Mine, Brunhozinho - Castanheira e Sanhoane, Mogadouro, Bragança, Portugal
7.9km (4.9 miles) ⓘLa Botija, Fermoselle, Zamora, Castile and Leon, Spain
12.9km (8.0 miles) ⓘFonte do Cano Mine, Palaçoulo, Miranda do Douro, Bragança, Portugal
12.9km (8.0 miles) ⓘFontelatassa Mines, Duas Igrejas, Miranda do Douro, Bragança, Portugal
16.2km (10.1 miles) ⓘCabeço da Mina Mine, Algoso， Campo de Víboras e Uva, Vimioso, Bragança, Portugal
19.3km (12.0 miles) ⓘRibeira de Maçãs (Gralheira) Mine, Algoso， Campo de Víboras e Uva, Vimioso, Bragança, Portugal
20.1km (12.5 miles) ⓘPicão MIne, Algoso， Campo de Víboras e Uva, Vimioso, Bragança, Portugal
20.8km (12.9 miles) ⓘPrado dos Reis Mine, Mogadouro， Valverde， Vale de Porco e Vilar de Rei, Mogadouro, Bragança, Portugal
26.7km (16.6 miles) ⓘBravio Mine, Ifanes e Paradela, Miranda do Douro, Bragança, Portugal
References
Alves, Pedro (n.d.) Personal communication.
 
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