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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Magnetite from
Alto do Sião Mine, Pena， Quintã e Vila Cova, Vila Real, Vila Real, Portugal


Locality type:Mine
Classification
Species:Magnetite
Formula:Fe2+Fe23+O4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Magnetite data
Locality Data:Click here to view Alto do Sião Mine, Pena， Quintã e Vila Cova, Vila Real, Vila Real, Portugal
Data Identifiers
Mindat Occurrence Record ID:922216
Long-form Identifier:1:3:922216:8
GUID (UUID V4):0
Nearest other occurrences of Magnetite
0.0km (0.0 miles) ⓘVila Cova do Marão Mining Field, Pena， Quintã e Vila Cova, Vila Real, Vila Real, Portugal
0.0km (0.0 miles) ⓘVila Cova Mine, Campeã, Vila Real, Vila Real, Portugal
6.1km (3.8 miles) ⓘLamas de Olo pluton, Vila Marim, Vila Real, Vila Real, Portugal
11.0km (6.9 miles) ⓘVieiros Mines, Rebordelo, Amarante, Porto, Portugal
28.5km (17.7 miles) ⓘJales Mines (Jales Mining Field), Alfarela de Jales, Vila Pouca de Aguiar, Vila Real, Portugal
30.4km (18.9 miles) ⓘGralheira Mine, Alfarela de Jales, Vila Pouca de Aguiar, Vila Real, Portugal
38.1km (23.7 miles) ⓘBorralha Mines, Salto, Montalegre, Vila Real, Portugal
72.3km (44.9 miles) ⓘCanada dos Vieiros do Frade Mine, Felgueiras e Maçores, Torre de Moncorvo, Bragança, Portugal
73.9km (45.9 miles) ⓘMacedo de Cavaleiros Volcanic area, Bornes, Macedo de Cavaleiros, Bragança, Portugal
75.3km (46.8 miles) ⓘMoncorvo Mining Field, Torre de Moncorvo, Bragança, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 12156Fe
 
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