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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Arsenopyrite from
Urgeiriça Mines, Canas de Senhorim, Nelas, Viseu, Portugal


Locality type:Mine
Classification
Species:Arsenopyrite
Formula:FeAsS
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Arsenopyrite data
Locality Data:Click here to view Urgeiriça Mines, Canas de Senhorim, Nelas, Viseu, Portugal
Data Identifiers
Mindat Occurrence Record ID:246686
Long-form Identifier:1:3:246686:6
GUID (UUID V4):0
Nearest other occurrences of Arsenopyrite
13.6km (8.5 miles) ⓘCunha Baixa Mine, Cunha Baixa, Mangualde, Viseu, Portugal
13.8km (8.6 miles) ⓘCubos-Mesquitela-Mangualde area, Mangualde (Mesquitela e Cunha Alta), Mangualde, Viseu, Portugal
14.7km (9.1 miles) ⓘChão do Castanheiro, Cubos-Mesquitela-Mangualde area, Mangualde (Mesquitela e Cunha Alta), Mangualde, Viseu, Portugal
16.1km (10.0 miles) ⓘRegada, Cubos-Mesquitela-Mangualde area, Mangualde (Mesquitela e Cunha Alta), Mangualde, Viseu, Portugal
16.9km (10.5 miles) ⓘOlival da Meia Légua Mine, Carragozela e Várzea de Meruge, Seia, Guarda, Portugal
22.5km (14.0 miles) ⓘReal quarry, Real, Penalva do Castelo, Viseu, Portugal
23.1km (14.4 miles) ⓘBejanca e Bodiosa Mining Field, U.F Couto de Cima e Couto de Baixo, Viseu, Viseu, Portugal
23.6km (14.7 miles) ⓘCume Mines, Queirã, Vouzela, Viseu, Portugal
24.9km (15.5 miles) ⓘBejanca Mine (Carvalhal do Estanho), Queirã, Vouzela, Viseu, Portugal
25.9km (16.1 miles) ⓘCova da Raposa Mine, Tavares (Chãs; Várzea e Travanca), Mangualde, Viseu, Portugal
References
 
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