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
Alto da Caroceira Mine, Aveleda e Rio de Onor, Bragança, 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 Alto da Caroceira Mine, Aveleda e Rio de Onor, Bragança, Bragança, Portugal
Data Identifiers
Mindat Occurrence Record ID:681464
Long-form Identifier:1:3:681464:9
GUID (UUID V4):0
Nearest other occurrences of Quartz
4.9km (3.0 miles) ⓘFrança Mines, França, Bragança, Bragança, Portugal
6.4km (4.0 miles) ⓘPortelo Mine, França, Bragança, Bragança, Portugal
7.5km (4.6 miles) ⓘVale da Formiga Mine, França, Bragança, Bragança, Portugal
8.1km (5.0 miles) ⓘBabe Mine, Babe, Bragança, Bragança, Portugal
8.1km (5.0 miles) ⓘCalabor mines, Calabor, Pedralba de la Praderia, Zamora, Castile and Leon, Spain
10.2km (6.3 miles) ⓘVila Meã Mine, São Julião de Palácios e Deilão, Bragança, Bragança, Portugal
11.6km (7.2 miles) ⓘBarranco de Pingemouros Mine, Aveleda e Rio de Onor, Bragança, Bragança, Portugal
11.8km (7.3 miles) ⓘValtreixal mine, Espinhosela, Bragança, Bragança, Portugal
12.6km (7.8 miles) ⓘCabeço do Seixo ou Selvagem ou Samil Mine, Samil, Bragança, Bragança, Portugal
13.7km (8.5 miles) ⓘMonte da Gandeira e Serra das Barreiras Brancas Mines, Aveleda e Rio de Onor, Bragança, Bragança, Portugal
References
Alves, Pedro (n.d.) Personal communication.
 
and/or  
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