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
Eiras Mines, Eiras， São Julião de Montenegro e Cela, Chaves, Vila Real, 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 Eiras Mines, Eiras， São Julião de Montenegro e Cela, Chaves, Vila Real, Portugal
Data Identifiers
Mindat Occurrence Record ID:929167
Long-form Identifier:1:3:929167:6
GUID (UUID V4):0
Nearest other occurrences of Feldspar Group
0.8km (0.5 miles) ⓘEstanheira Mine, Eiras， São Julião de Montenegro e Cela, Chaves, Vila Real, Portugal
2.0km (1.2 miles) ⓘPalheiros No. 1 Mine, Eiras， São Julião de Montenegro e Cela, Chaves, Vila Real, Portugal
13.0km (8.1 miles) ⓘSeixigal (Pereira de Selão), Vilas Boas, Vidago, Chaves, Vila Real, Portugal
13.0km (8.1 miles) ⓘPereira de Selão, Vilas Boas, Vidago, Chaves, Vila Real, Portugal
26.8km (16.6 miles) ⓘErvedosa Mine (Tuela Mine), Ervedosa, Vinhais, Bragança, Portugal
29.9km (18.6 miles) ⓘSódria Mine, Bornes de Aguiar, Vila Pouca de Aguiar, Vila Real, Portugal
35.0km (21.7 miles) ⓘRibeira de Pena Mining Field, Santa Marinha, Ribeira de Pena, Vila Real, Portugal
44.1km (27.4 miles) ⓘMonte da Alvorada Mine, Salto, Montalegre, Vila Real, Portugal
47.8km (29.7 miles) ⓘAdória Mining Field, Cerva e Limões, Ribeira de Pena, Vila Real, Portugal
47.9km (29.7 miles) ⓘBorralha Mines, Salto, Montalegre, Vila Real, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 223Sn
 
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