Vote for your favorite mineral in #MinCup26! - Monazite-(Ce) vs. Andalusite
It's a showdown with rare earth elemental ore Monazite-(Ce) and index mineral Andalusite.
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Magnetite from
Macedo de Cavaleiros Volcanic area, Bornes, Macedo de Cavaleiros, Bragança, Portugal


Locality type:Volcanic Complex
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 Macedo de Cavaleiros Volcanic area, Bornes, Macedo de Cavaleiros, Bragança, Portugal
Data Identifiers
Mindat Occurrence Record ID:1408576
Long-form Identifier:1:3:1408576:1
GUID (UUID V4):0
Nearest other occurrences of Magnetite
27.6km (17.2 miles) ⓘCravezes Mine, Castelo Branco, Mogadouro, Bragança, Portugal
30.3km (18.8 miles) ⓘCabeço da Mua Mine, Felgar e Souto da Velha, Torre de Moncorvo, Bragança, Portugal
32.0km (19.9 miles) ⓘFragas da Carvalhosa Mine, Felgar e Souto da Velha, Torre de Moncorvo, Bragança, Portugal
33.2km (20.7 miles) ⓘMoncorvo Mining Field, Torre de Moncorvo, Bragança, Portugal
34.1km (21.2 miles) ⓘCanada dos Vieiros do Frade Mine, Felgueiras e Maçores, Torre de Moncorvo, Bragança, Portugal
35.3km (22.0 miles) ⓘPingarela Mine, Castrelos e Carrazedo, Bragança, Bragança, Portugal
36.5km (22.7 miles) ⓘTamboril Mine, Castrelos e Carrazedo, Bragança, Bragança, Portugal
36.6km (22.7 miles) ⓘPega Mine, Nunes e Ousilhão, Vinhais, Bragança, Portugal
36.6km (22.8 miles) ⓘFranjado Mine, Gostei, Bragança, Bragança, Portugal
38.1km (23.6 miles) ⓘCompassas and Vale de Pinguela Mines, Castrelos e Carrazedo, Bragança, Bragança, Portugal
References
Ribeiro, M. L. (1987). Petrogenesis of early paleozoic peralkaline rhyolites from the Macedo de Cavaleiros region (NE Portugal). Geologische Rundschau, 76(1), 147-168.
 
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