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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Quartz from
Madonna del Calvario ophiolite (Monte Calvario ophiolite), Montefiorino, Modena Province, Emilia-Romagna, Italy


Locality type:Outcrop
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Madonna del Calvario ophiolite (Monte Calvario ophiolite), Montefiorino, Modena Province, Emilia-Romagna, Italy
Data Identifiers
Mindat Occurrence Record ID:1371076
Long-form Identifier:1:3:1371076:3
GUID (UUID V4):0
Nearest other occurrences of Quartz
0.7km (0.5 miles) ⓘDragone Valley mines, Cinghi ophiolites (incl. Cinghio del Corvo), Palagano, Modena Province, Emilia-Romagna, Italy
0.8km (0.5 miles) ⓘPoggio Medola, Montefiorino, Modena Province, Emilia-Romagna, Italy
3.3km (2.0 miles) ⓘBoccassuolo, Palagano, Modena Province, Emilia-Romagna, Italy
3.7km (2.3 miles) ⓘCa' de Vanni (Cà Vanni), Frassinoro, Modena Province, Emilia-Romagna, Italy
5.3km (3.3 miles) ⓘCa' de Giannasi ophiolite, Frassinoro, Modena Province, Emilia-Romagna, Italy
9.4km (5.8 miles) ⓘMagrignana, Montecreto, Modena Province, Emilia-Romagna, Italy
10.6km (6.6 miles) ⓘMontecreto mines, Montecreto, Modena Province, Emilia-Romagna, Italy
11.7km (7.3 miles) ⓘSasso Tignoso, Pievepelago, Modena Province, Emilia-Romagna, Italy
12.2km (7.6 miles) ⓘGombola, Polinago, Modena Province, Emilia-Romagna, Italy
12.9km (8.0 miles) ⓘCase Zobbi, Villa Minozzo, Reggio Emilia Province, Emilia-Romagna, Italy
References
Kiss, Gabriella B.; Garuti, Giorgio; Zaccarini, Federica (2015) Fluid inclusion study of the Boccassuolo VMS-related stockwork deposit (Northern-Apennine ophiolites, Italy). Geologia Croatica, 68 (3). 285-302 doi:10.4154/gc.2015.22
 
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