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
Gralheira Mine, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal


01185940017363495059137.jpg
Feldspar Group, etc.

Gralheira Mine, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
01185940017363495059137.jpg
Feldspar Group, etc.

Gralheira Mine, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
02247180017272257426390.jpg
Feldspar Group, etc.

Gralheira Mine, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
Locality type:Mine
Classification
Species:'Feldspar Group' (not an IMA approved species)
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Associated Minerals Based on Photo Data:
Beryl1
Quartz1
Data
Mineral Data:Click here to view Feldspar Group data
Locality Data:Click here to view Gralheira Mine, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
Data Identifiers
Mindat Occurrence Record ID:916964
Long-form Identifier:1:3:916964:7
GUID (UUID V4):0
Nearest other occurrences of Feldspar Group
0.4km (0.3 miles) ⓘU.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
0.7km (0.4 miles) ⓘCurval Mine, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
3.7km (2.3 miles) ⓘCompanheiro No. 1 quarry, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
4.9km (3.0 miles) ⓘRomãs quarry, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
7.2km (4.5 miles) ⓘPreguiça Mine, Ferreira de Aves, Sátão, Viseu, Portugal
7.9km (4.9 miles) ⓘOvais quarry, U.F. Aguiar da Beira e Coruche, Aguiar da Beira, Guarda, Portugal
9.9km (6.1 miles) ⓘLamas construction area, Lamas, Ferreira de Aves, Sátão, Viseu, Portugal
10.1km (6.3 miles) ⓘSão Domingos Mine, U.F. Souto de Aguiar da Beira e Valverde, Aguiar da Beira, Guarda, Portugal
10.1km (6.3 miles) ⓘAcorradoiro Mine, U.F. Souto de Aguiar da Beira e Valverde, Aguiar da Beira, Guarda, Portugal
10.4km (6.4 miles) ⓘVales Mine, Maceira, Fornos de Algodres, Guarda, Portugal
References
Nunes, Rui (n.d.) Personal communication.
 
and/or  
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