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
Cova da Raposa Mine, Tavares (Chãs; Várzea e Travanca), Mangualde, Viseu, Portugal


Locality type:Mine
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Bertrandite1
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Cova da Raposa Mine, Tavares (Chãs; Várzea e Travanca), Mangualde, Viseu, Portugal
Data Identifiers
Mindat Occurrence Record ID:350332
Long-form Identifier:1:3:350332:4
GUID (UUID V4):0
Nearest other occurrences of Quartz
1.7km (1.0 miles) ⓘVila Seca Mine, Vila Seca, Tavares (Chãs; Várzea e Travanca), Mangualde, Viseu, Portugal
1.7km (1.0 miles) ⓘSandiães, Castelo de Penalva, Penalva do Castelo, Viseu, Portugal
1.8km (1.1 miles) ⓘCorvaceira quarry, Corvaceira, Tavares (Chãs; Várzea e Travanca), Mangualde, Viseu, Portugal
1.8km (1.1 miles) ⓘBom Sucesso No. 4 quarry, Tavares (Chãs; Várzea e Travanca), Mangualde, Viseu, Portugal
1.8km (1.1 miles) ⓘRoad cut, Tavares (Chãs; Várzea e Travanca), Mangualde, Viseu, Portugal
2.8km (1.7 miles) ⓘPinhal do Souto Mine, Tragos, Tavares (Chãs; Várzea e Travanca), Mangualde, Viseu, Portugal
4.7km (2.9 miles) ⓘReal quarry, Real, Penalva do Castelo, Viseu, Portugal
4.9km (3.0 miles) ⓘQuinta da Boa Vista Mine, Abrunhosa-a-Velha, Mangualde, Viseu, Portugal
5.3km (3.3 miles) ⓘFreixiosa Mine, Freixiosa, Mangualde, Viseu, Portugal
5.9km (3.7 miles) ⓘSeixinho Mine - Cunha Alta, Cubos-Mesquitela-Mangualde area, Mangualde (Mesquitela e Cunha Alta), Mangualde, Viseu, Portugal
References
personal find
 
and/or  
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