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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Orthoclase from
Companheiro No. 3 quarry, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal


Locality type:Quarry
Classification
Species:Orthoclase
Formula:K(AlSi3O8)
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Quartz1
Data
Mineral Data:Click here to view Orthoclase data
Locality Data:Click here to view Companheiro No. 3 quarry, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
Data Identifiers
Mindat Occurrence Record ID:257488
Long-form Identifier:1:3:257488:2
GUID (UUID V4):0
Nearest other occurrences of Orthoclase
0.7km (0.4 miles) ⓘCorfel Mine, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
1.3km (0.8 miles) ⓘGralheira Mine, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
4.4km (2.7 miles) ⓘRomãs quarry, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
5.8km (3.6 miles) ⓘVenturinha, Sezures, Penalva do Castelo, Viseu, Portugal
12.5km (7.7 miles) ⓘCova da Raposa Mine, Tavares (Chãs; Várzea e Travanca), Mangualde, Viseu, Portugal
13.7km (8.5 miles) ⓘReal quarry, Real, Penalva do Castelo, Viseu, Portugal
15.5km (9.7 miles) ⓘNossa Senhora da Esperança quarry, Quintela de Azurara, Mangualde, Viseu, Portugal
19.8km (12.3 miles) ⓘRegada, Cubos-Mesquitela-Mangualde area, Mangualde (Mesquitela e Cunha Alta), Mangualde, Viseu, Portugal
22.1km (13.8 miles) ⓘCubos-Mesquitela-Mangualde area, Mangualde (Mesquitela e Cunha Alta), Mangualde, Viseu, Portugal
24.3km (15.1 miles) ⓘMelo e Nabais, Gouveia, Guarda, Portugal
References
 
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