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
Ribeiro das Amoreiras Mine, Caria, Belmonte, Castelo Branco, 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 Ribeiro das Amoreiras Mine, Caria, Belmonte, Castelo Branco, Portugal
Data Identifiers
Mindat Occurrence Record ID:903750
Long-form Identifier:1:3:903750:2
GUID (UUID V4):0
Nearest other occurrences of Quartz
2.4km (1.5 miles) ⓘRetorta ou Picoto Mine, Caria, Belmonte, Castelo Branco, Portugal
4.0km (2.5 miles) ⓘCabeço das Cabras Mine, Três Povos, Fundão, Castelo Branco, Portugal
5.1km (3.1 miles) ⓘLameiro do Junco e Peraboa Mines, Peraboa, Covilhã, Castelo Branco, Portugal
5.3km (3.3 miles) ⓘSão Domingos Mine, Casteleiro, Sabugal, Guarda, Portugal
5.5km (3.4 miles) ⓘPombal Mine, Três Povos, Fundão, Castelo Branco, Portugal
5.5km (3.4 miles) ⓘRibeiro do Salgueiro Mine, Três Povos, Fundão, Castelo Branco, Portugal
6.1km (3.8 miles) ⓘQuinta do Espírito Santo Mine, Casteleiro, Sabugal, Guarda, Portugal
7.5km (4.7 miles) ⓘSerra da Pena Mine, Sortelha, Sabugal, Guarda, Portugal
7.5km (4.7 miles) ⓘTerra Grande Mine, Inguias, Belmonte, Castelo Branco, Portugal
8.0km (4.9 miles) ⓘMata e Quinta de Santo António Mine, Capinha, Fundão, Castelo Branco, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1343U
 
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