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
Fragas da Carvalhosa Mine, Felgar e Souto da Velha, Torre de Moncorvo, Bragança, Portugal


Locality type:Mine
Classification
Species:Magnetite
Formula:Fe2+Fe23+O4
Confirmation
Validity:Confirmed
Confirmation Methods:XRD
Data
Mineral Data:Click here to view Magnetite data
Locality Data:Click here to view Fragas da Carvalhosa Mine, Felgar e Souto da Velha, Torre de Moncorvo, Bragança, Portugal
Data Identifiers
Mindat Occurrence Record ID:760026
Long-form Identifier:1:3:760026:5
GUID (UUID V4):0
Nearest other occurrences of Magnetite
1.7km (1.0 miles) ⓘCabeço da Mua Mine, Felgar e Souto da Velha, Torre de Moncorvo, Bragança, Portugal
3.0km (1.9 miles) ⓘMoncorvo Mining Field, Torre de Moncorvo, Bragança, Portugal
6.3km (3.9 miles) ⓘCanada dos Vieiros do Frade Mine, Felgueiras e Maçores, Torre de Moncorvo, Bragança, Portugal
17.4km (10.8 miles) ⓘCravezes Mine, Castelo Branco, Mogadouro, Bragança, Portugal
32.0km (19.9 miles) ⓘMacedo de Cavaleiros Volcanic area, Bornes, Macedo de Cavaleiros, Bragança, Portugal
59.3km (36.9 miles) ⓘGralheira Mine, Alfarela de Jales, Vila Pouca de Aguiar, Vila Real, Portugal
61.1km (38.0 miles) ⓘJales Mines (Jales Mining Field), Alfarela de Jales, Vila Pouca de Aguiar, Vila Real, Portugal
66.3km (41.2 miles) ⓘÁguila area (Fé mine), Saelices el Chico, Salamanca, Castile and Leon, Spain
66.3km (41.2 miles) ⓘPingarela Mine, Castrelos e Carrazedo, Bragança, Bragança, Portugal
66.8km (41.5 miles) ⓘFragas do inferninho e Penencia Mine, São Pedro de Sarracenos, Bragança, Bragança, Portugal
References
Alves, Pedro (n.d.) Personal communication.
 
and/or  
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