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
Canada dos Vieiros do Frade Mine, Felgueiras e Maçores, Torre de Moncorvo, Bragança, 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 Canada dos Vieiros do Frade Mine, Felgueiras e Maçores, Torre de Moncorvo, Bragança, Portugal
Data Identifiers
Mindat Occurrence Record ID:910037
Long-form Identifier:1:3:910037:4
GUID (UUID V4):0
Nearest other occurrences of Magnetite
3.4km (2.1 miles) ⓘMoncorvo Mining Field, Torre de Moncorvo, Bragança, Portugal
6.3km (3.9 miles) ⓘFragas da Carvalhosa Mine, Felgar e Souto da Velha, Torre de Moncorvo, Bragança, Portugal
7.1km (4.4 miles) ⓘCabeço da Mua Mine, Felgar e Souto da Velha, Torre de Moncorvo, Bragança, Portugal
23.6km (14.7 miles) ⓘCravezes Mine, Castelo Branco, Mogadouro, Bragança, Portugal
34.1km (21.2 miles) ⓘMacedo de Cavaleiros Volcanic area, Bornes, Macedo de Cavaleiros, Bragança, Portugal
55.8km (34.7 miles) ⓘGralheira Mine, Alfarela de Jales, Vila Pouca de Aguiar, Vila Real, Portugal
57.5km (35.7 miles) ⓘJales Mines (Jales Mining Field), Alfarela de Jales, Vila Pouca de Aguiar, Vila Real, Portugal
67.1km (41.7 miles) ⓘÁguila area (Fé mine), Saelices el Chico, Salamanca, Castile and Leon, Spain
67.7km (42.1 miles) ⓘLamas de Olo pluton, Vila Marim, Vila Real, Vila Real, Portugal
69.2km (43.0 miles) ⓘPingarela Mine, Castrelos e Carrazedo, Bragança, Bragança, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 560Fe
 
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