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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Microcline from
Monteiro Mine, Cabração e Moreira do Lima, Ponte de Lima, Viana do Castelo, Portugal


Locality type:Mine
Classification
Species:Microcline
Formula:K(AlSi3O8)
Confirmation
Validity:Confirmed
Confirmation Methods:XRD
Data
Mineral Data:Click here to view Microcline data
Locality Data:Click here to view Monteiro Mine, Cabração e Moreira do Lima, Ponte de Lima, Viana do Castelo, Portugal
Data Identifiers
Mindat Occurrence Record ID:764876
Long-form Identifier:1:3:764876:2
GUID (UUID V4):0
Nearest other occurrences of Microcline
18.3km (11.4 miles) ⓘTaião quarry, Gandra e Taião, Valença do Minho, Viana do Castelo, Portugal
22.9km (14.2 miles) ⓘEiras quarry, Gondomil e Safins, Valença do Minho, Viana do Castelo, Portugal
24.9km (15.5 miles) ⓘPedra da Moura Mine, Touvedo (São Lourenço e Salvador), Ponte da Barca, Viana do Castelo, Portugal
31.5km (19.6 miles) ⓘUnnamed mine, Vergaço, Cibões e Brufe, Terras de Bouro, Braga, Portugal
38.1km (23.6 miles) ⓘPorriño quarries, Porriño, Pontevedra, Galicia, Spain
38.4km (23.8 miles) ⓘCovide quarry, Covide, Terras de Bouro, Braga, Portugal
41.8km (26.0 miles) ⓘCillarga Quarry, Ponteareas, Pontevedra, Galicia, Spain
49.8km (30.9 miles) ⓘBorrageiro Mine, Cabril, Montalegre, Vila Real, Portugal
50.7km (31.5 miles) ⓘCarris Mines, Cabril, Montalegre, Vila Real, Portugal
52.7km (32.8 miles) ⓘMount Ermelo, Moaña, Pontevedra, Galicia, Spain
References
Alves, Pedro (n.d.) Personal communication.
 
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