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
Ca' de Giannasi ophiolite, Frassinoro, Modena Province, Emilia-Romagna, Italy


Locality type:Outcrop
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 Ca' de Giannasi ophiolite, Frassinoro, Modena Province, Emilia-Romagna, Italy
Data Identifiers
Mindat Occurrence Record ID:252065
Long-form Identifier:1:3:252065:0
GUID (UUID V4):0
Nearest other occurrences of Magnetite
4.4km (2.7 miles) ⓘBoccassuolo, Palagano, Modena Province, Emilia-Romagna, Italy
19.2km (12.0 miles) ⓘPonticelli, Vesale, Sestola, Modena Province, Emilia-Romagna, Italy
20.2km (12.6 miles) ⓘPompeano ophiolite, Serramazzoni, Modena Province, Emilia-Romagna, Italy
21.0km (13.1 miles) ⓘSassomorello ophiolite, Sassomorello, Prignano sulla Secchia, Modena Province, Emilia-Romagna, Italy
25.6km (15.9 miles) ⓘVarana ophiolite, Serramazzoni, Modena Province, Emilia-Romagna, Italy
26.1km (16.2 miles) ⓘSasso dei Carli (Sasso dei Diamanti), Montese, Modena Province, Emilia-Romagna, Italy
26.2km (16.3 miles) ⓘSabbionara quarry, Nigone, Ramiseto, Ventasso, Reggio Emilia Province, Emilia-Romagna, Italy
26.9km (16.7 miles) ⓘSasso delle Lucine, Castelluccio di Moscheda, Montese, Modena Province, Emilia-Romagna, Italy
32.2km (20.0 miles) ⓘCava del Ferro (Bùgie mines; Trimpello), Fornovolasco, Fabbriche di Vergemoli, Lucca Province, Tuscany, Italy
32.6km (20.2 miles) ⓘMonte Tambura, Vagli Sotto, Lucca Province, Tuscany, Italy
References
Borghi, E., Borghi, M., and Scacchetti, M. (1996) Minerali dell'ofiolite di Ca' de Giannasi (MO). Rivista Mineralogica Italiana, 20, 3 (3-1996), 259-267.
 
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