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
Coto Vivaldi mine, Congosto, El Bierzo, León, Castile and Leon, Spain


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 Coto Vivaldi mine, Congosto, El Bierzo, León, Castile and Leon, Spain
Data Identifiers
Mindat Occurrence Record ID:678779
Long-form Identifier:1:3:678779:0
GUID (UUID V4):0
Nearest other occurrences of Magnetite
40.2km (25.0 miles) ⓘCoto San Bernardo mine, Astorga, León, Castile and Leon, Spain
59.9km (37.2 miles) ⓘPenouta mines, Viana do Bolo, Ourense, Galicia, Spain
79.1km (49.1 miles) ⓘEl Valle-Boinás Mine, Belmonte de Miranda, Asturias, Spain
84.8km (52.7 miles) ⓘSoalheira Mine, Sé， Santa Maria e Meixedo, Bragança, Bragança, Portugal
86.2km (53.6 miles) ⓘProfunda Mine, Cármenes, León, Castile and Leon, Spain
87.9km (54.6 miles) ⓘSete Fontes Mine, Gondesende, Bragança, Bragança, Portugal
88.6km (55.1 miles) ⓘSardoalinho de Cima Mine, Donai, Bragança, Bragança, Portugal
89.0km (55.3 miles) ⓘCarlés Mine, Carlés, Salas, Asturias, Spain
89.8km (55.8 miles) ⓘCabeço das Beatas - Pinhal da Câmara and Carreira Mines, Sé， Santa Maria e Meixedo, Bragança, Bragança, Portugal
90.7km (56.4 miles) ⓘCabeço de Medeiros Mine, Castrelos e Carrazedo, Bragança, Bragança, Portugal
References
Mapa geologico y minero de Castilla y Leon. SIEMCALSA (Sociedad de Investigación y Explotación Minera de Castilla y León, S.A)2004
 
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