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 Longueira Mine, Fóios, Sabugal, Guarda, 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 Longueira Mine, Fóios, Sabugal, Guarda, Portugal
Data Identifiers
Mindat Occurrence Record ID:916541
Long-form Identifier:1:3:916541:0
GUID (UUID V4):0
Nearest other occurrences of Quartz
3.2km (2.0 miles) ⓘRelva da Ponte Mine, Fóios, Sabugal, Guarda, Portugal
14.9km (9.3 miles) ⓘMoita da Lomba Mine, Aldeia da Ponte, Sabugal, Guarda, Portugal
18.1km (11.2 miles) ⓘPontão da Rapoula Mine, Rapoula do Côa, Sabugal, Guarda, Portugal
18.7km (11.6 miles) ⓘTapada do Ayres Mine, Badamalos (Vilar Maior e Aldeia da Ribeira), Sabugal, Guarda, Portugal
18.8km (11.7 miles) ⓘChavelhos Mine, Ruvina (Ruivós e Vale das Éguas), Sabugal, Guarda, Portugal
19.5km (12.1 miles) ⓘLa Canalita Sn-rich pegmatitic dykes, Peñaparda, Salamanca, Castile and Leon, Spain
19.8km (12.3 miles) ⓘFonte Medeiros Mine, Badamalos (Vilar Maior e Aldeia da Ribeira), Sabugal, Guarda, Portugal
19.8km (12.3 miles) ⓘQuinta de Cima Mine, Seixo do Côa e Valongo do Côa, Sabugal, Guarda, Portugal
20.6km (12.8 miles) ⓘPai Moniz Mine, Baraçal, Sabugal, Guarda, Portugal
21.5km (13.3 miles) ⓘVillasrubias project, Villasrubias, Salamanca, Castile and Leon, Spain
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1653Sn
 
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