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
Oiola archeological site, Valle de Trápaga (Trapagaran), Biscay, Basque Country, Spain


Locality type:Slag Locality
Classification
Species:Magnetite
Formula:Fe2+Fe23+O4
Formation:Post-mining/Anthropogenic
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Magnetite data
Locality Data:Click here to view Oiola archeological site, Valle de Trápaga (Trapagaran), Biscay, Basque Country, Spain
Data Identifiers
Mindat Occurrence Record ID:1360723
Long-form Identifier:1:3:1360723:8
GUID (UUID V4):0
Nearest other occurrences of Magnetite
41.9km (26.0 miles) ⓘOphites of Lukiano, Lukiano, Zuia, Álava, Basque Country, Spain
63.6km (39.5 miles) ⓘTotero, Santa María de Cayón, Cantabria, Spain
83.7km (52.0 miles) ⓘReocín Mine, Reocín, Cantabria, Spain
References
 
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