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
São Pedro Novo Mine, União do Grande Fundão, Fundão, Castelo Branco, 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 São Pedro Novo Mine, União do Grande Fundão, Fundão, Castelo Branco, Portugal
Data Identifiers
Mindat Occurrence Record ID:905981
Long-form Identifier:1:3:905981:8
GUID (UUID V4):0
Nearest other occurrences of Magnetite
56.8km (35.3 miles) ⓘSegura Mines (Segura mining field), União das Freguesias de Zebreira e Segura, Idanha-a-Nova, Castelo Branco, Portugal
79.5km (49.4 miles) ⓘMonte Raso Mine, Santo António das Areias, Marvão, Portalegre, Portugal
79.5km (49.4 miles) ⓘAzinhaga Nova Mine, Santo António das Areias, Marvão, Portalegre, Portugal
82.2km (51.1 miles) ⓘFarropa Mine, Santo António das Areias, Marvão, Portalegre, Portugal
93.4km (58.0 miles) ⓘÁguila area (Fé mine), Saelices el Chico, Salamanca, Castile and Leon, Spain
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 2000Fe
 
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