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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Chalcopyrite from
Ca' Pianelle (Pianelle Prospect), Villa di Sassonero, Monterenzio, Metropolitan City of Bologna, Emilia-Romagna, Italy


Classification
Species:Chalcopyrite
Formula:CuFeS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chalcopyrite data
Locality Data:Click here to view Ca' Pianelle (Pianelle Prospect), Villa di Sassonero, Monterenzio, Metropolitan City of Bologna, Emilia-Romagna, Italy
Data Identifiers
Mindat Occurrence Record ID:1220530
Long-form Identifier:1:3:1220530:7
GUID (UUID V4):0
Nearest other occurrences of Chalcopyrite
2.0km (1.2 miles) ⓘStancalasse stream (Rio Stancalasse), Monterenzio, Metropolitan City of Bologna, Emilia-Romagna, Italy
4.0km (2.5 miles) ⓘBisano Mine, Monterenzio, Metropolitan City of Bologna, Emilia-Romagna, Italy
9.4km (5.8 miles) ⓘMonte Gurlano prospect (Fontanelle), Monghidoro, Metropolitan City of Bologna, Emilia-Romagna, Italy
11.9km (7.4 miles) ⓘRocca di Cavrenno, Firenzuola, Metropolitan City of Florence, Tuscany, Italy
16.6km (10.3 miles) ⓘFantoni Quarry, Monte Beni, Futa Pass - Raticosa Pass area, Firenzuola, Metropolitan City of Florence, Tuscany, Italy
17.0km (10.6 miles) ⓘMonte Beni, Futa Pass - Raticosa Pass area, Firenzuola, Metropolitan City of Florence, Tuscany, Italy
29.5km (18.4 miles) ⓘFosso Bandita (Rio Bandita), Monte Cavalloro, Riola, Vergato, Metropolitan City of Bologna, Emilia-Romagna, Italy
31.3km (19.5 miles) ⓘPonte di Verzuno (Rio Rivaletto), Camugnano, Metropolitan City of Bologna, Emilia-Romagna, Italy
32.3km (20.0 miles) ⓘFosso del Lago, Molino della Rovinaccia, Castel di Casio, Metropolitan City of Bologna, Emilia-Romagna, Italy
36.0km (22.4 miles) ⓘCa' dei Ladri (Silla), Gaggio Montano, Metropolitan City of Bologna, Emilia-Romagna, Italy
References
Dalrio, G. (1980) Mineralogia del bolognese. Officine Grafiche Cacciari, Bologna, 120 pp. Pedroni, G., Rosciglione, L., Varoli, M., Baratta, C. (1996) I minerali delle ofioliti nell'Appennino bolognese e modenese. Gruppo A.V.I.S. Mineralogia e Speleologia, Bologna, 286 pp.
 
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