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
Quinta Velha Mine, Parada de Ester e Ester, Castro Daire, Viseu, Portugal


Locality type:Mine
Classification
Species:'Feldspar Group' (not an IMA approved species)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Feldspar Group data
Locality Data:Click here to view Quinta Velha Mine, Parada de Ester e Ester, Castro Daire, Viseu, Portugal
Data Identifiers
Mindat Occurrence Record ID:912559
Long-form Identifier:1:3:912559:9
GUID (UUID V4):0
Nearest other occurrences of Feldspar Group
1.2km (0.8 miles) ⓘMontemuro Mine, Parada de Ester e Ester, Castro Daire, Viseu, Portugal
7.4km (4.6 miles) ⓘBustelo Mine, Alvarenga, Arouca, Aveiro, Portugal
11.0km (6.8 miles) ⓘRegoufe Mines, Covelo de Paivó, Arouca, Aveiro, Portugal
26.0km (16.2 miles) ⓘSouto Maior Mine, Mesão Frio (Santo André), Mesão Frio, Vila Real, Portugal
26.1km (16.2 miles) ⓘBejanca Mine (Carvalhal do Estanho), Queirã, Vouzela, Viseu, Portugal
27.0km (16.8 miles) ⓘGestaçô Mines, Gestaçô, Baião, Porto, Portugal
31.6km (19.6 miles) ⓘSeixos Alvos Mine, U.F Couto de Cima e Couto de Baixo, Viseu, Viseu, Portugal
33.9km (21.1 miles) ⓘTeixo Mines, Teixeira, Teixeira e Teixeiró, Baião, Porto, Portugal
34.0km (21.1 miles) ⓘLamas construction area, Lamas, Ferreira de Aves, Sátão, Viseu, Portugal
35.0km (21.7 miles) ⓘVermilhas No. 1 Mine, U.F Cambra e Carvalhal de Vermilhas, Vouzela, Viseu, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1185Sn
 
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