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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Muscovite from
S. Gens Mine, Mire de Tibães, Braga, Braga, Portugal


Locality type:Mine
Classification
Species:Muscovite
Formula:KAl2(AlSi3O10)(OH)2
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Data
Mineral Data:Click here to view Muscovite data
Locality Data:Click here to view S. Gens Mine, Mire de Tibães, Braga, Braga, Portugal
Data Identifiers
Mindat Occurrence Record ID:1553752
Long-form Identifier:1:3:1553752:6
GUID (UUID V4):0
Nearest other occurrences of Muscovite
21.8km (13.5 miles) ⓘSeixo Branco do Pessoiro Mine, Bouro (Santa Maria), Amares, Braga, Portugal
22.2km (13.8 miles) ⓘDornas Mine, Bouro (Santa Maria), Amares, Braga, Portugal
28.0km (17.4 miles) ⓘPedra da Moura Mine, Touvedo (São Lourenço e Salvador), Ponte da Barca, Viana do Castelo, Portugal
28.3km (17.6 miles) ⓘMonte do Castelo da Pena Mine, Vila Chã (São João Baptista e Santiago), Ponte da Barca, Viana do Castelo, Portugal
28.8km (17.9 miles) ⓘMata da Galinheira Mine, Vila Chã (São João Baptista e Santiago), Ponte da Barca, Viana do Castelo, Portugal
29.0km (18.0 miles) ⓘUnnamed mine, Vergaço, Cibões e Brufe, Terras de Bouro, Braga, Portugal
29.9km (18.6 miles) ⓘBarral, Vila Chã (São João Baptista e Santiago), Ponte da Barca, Viana do Castelo, Portugal
30.9km (19.2 miles) ⓘCabanas Mine, Arcozelo, Ponte de Lima, Viana do Castelo, Portugal
32.0km (19.9 miles) ⓘCosta e Cortinhas Mine, Cibões e Brufe, Terras de Bouro, Braga, Portugal
32.1km (20.0 miles) ⓘUnnamed mine, Estorãos, Ponte de Lima, Viana do Castelo, Portugal
References
Manuel Maia information (and collection)
 
and/or  
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