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
Infesta Mine, Viariz, Baião, Porto, Portugal


Locality type:Mine
Classification
Species:Muscovite
Formula:KAl2(AlSi3O10)(OH)2
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Associated Minerals Based on Photo Data:
Autunite1
Quartz1
Schorl1
Data
Mineral Data:Click here to view Muscovite data
Locality Data:Click here to view Infesta Mine, Viariz, Baião, Porto, Portugal
Data Identifiers
Mindat Occurrence Record ID:1298294
Long-form Identifier:1:3:1298294:7
GUID (UUID V4):0
Nearest other occurrences of Muscovite
17.6km (10.9 miles) ⓘVieiros Mines, Rebordelo, Amarante, Porto, Portugal
22.3km (13.8 miles) ⓘSeixoso Mine, Seixoso Mining Field, Borba de Godim, Vila Cova da Lixa e Borba de Godim, Felgueiras, Porto, Portugal
22.4km (13.9 miles) ⓘGalegos da Serra, Vila Marim, Vila Real, Vila Real, Portugal
22.5km (14.0 miles) ⓘTapada da Bemposta No.1 Mine, Seixoso Mining Field, Borba de Godim, Vila Cova da Lixa e Borba de Godim, Felgueiras, Porto, Portugal
24.6km (15.3 miles) ⓘLamas de Olo pluton, Vila Marim, Vila Real, Vila Real, Portugal
30.5km (19.0 miles) ⓘLouzeiras de Canelas quarry, Canelas e Espiunca, Arouca, Aveiro, Portugal
32.7km (20.3 miles) ⓘTerramonte Mine, Raiva, Castelo de Paiva, Aveiro, Portugal
33.3km (20.7 miles) ⓘMonte de Entre-Portelas Mine (S. João Mine; Adoria Mine), Cerva e Limões, Ribeira de Pena, Vila Real, Portugal
34.3km (21.3 miles) ⓘMata da Lapeira Mine, Basto (São Clemente), Celorico de Basto, Braga, Portugal
34.6km (21.5 miles) ⓘCastromil Mines, Castromil, Sobreira, Paredes, Porto, Portugal
References
Manuel Maia's collection (associated with autunite)
 
and/or  
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