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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Feldspar Group from
Seixinhos Mine, São Paio, Gouveia, Guarda, Portugal


Locality type:Mine
Classification
Species:'Feldspar Group' (not an IMA approved species)
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Quartz1
Data
Mineral Data:Click here to view Feldspar Group data
Locality Data:Click here to view Seixinhos Mine, São Paio, Gouveia, Guarda, Portugal
Data Identifiers
Mindat Occurrence Record ID:914985
Long-form Identifier:1:3:914985:4
GUID (UUID V4):0
Nearest other occurrences of Feldspar Group
2.6km (1.6 miles) ⓘMarés Mine, São Paio, Gouveia, Guarda, Portugal
4.2km (2.6 miles) ⓘSalgueiro Mine, Melo e Nabais, Gouveia, Guarda, Portugal
10.2km (6.3 miles) ⓘRoto-Bote quarry, Vila Franca da Serra, Gouveia, Guarda, Portugal
13.4km (8.4 miles) ⓘSeixinho Mine, Santiago de Cassurrães e Póvoa de Cervães, Mangualde, Viseu, Portugal
14.3km (8.9 miles) ⓘVila Seca Mine, Vila Seca, Tavares (Chãs; Várzea e Travanca), Mangualde, Viseu, Portugal
14.7km (9.1 miles) ⓘCorvaceira quarry, Corvaceira, Tavares (Chãs; Várzea e Travanca), Mangualde, Viseu, Portugal
15.4km (9.6 miles) ⓘSeixinho Mine - Cunha Alta, Cubos-Mesquitela-Mangualde area, Mangualde (Mesquitela e Cunha Alta), Mangualde, Viseu, Portugal
16.9km (10.5 miles) ⓘReal quarry, Real, Penalva do Castelo, Viseu, Portugal
17.3km (10.8 miles) ⓘRochel, Cubos-Mesquitela-Mangualde area, Mangualde (Mesquitela e Cunha Alta), Mangualde, Viseu, Portugal
17.4km (10.8 miles) ⓘCabeço do Seixo, Cubos-Mesquitela-Mangualde area, Mangualde (Mesquitela e Cunha Alta), Mangualde, Viseu, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 2053BeW
 
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