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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Smoky Quartz from
Cerezzola, Canossa, Reggio Emilia Province, Emilia-Romagna, Italy


Locality type:Village
Classification
Species:Quartz var: Smoky Quartz
Formula:SiO2
Comments:Black and brown crystals found in gypsum at this locality are authigenic quartz crystals colored by inclusions. They are not smoky quartz.
Confirmation
Validity:Erroneously Reported
Data
Mineral Data:Click here to view Smoky Quartz data
Locality Data:Click here to view Cerezzola, Canossa, Reggio Emilia Province, Emilia-Romagna, Italy
Data Identifiers
Mindat Occurrence Record ID:758691
Long-form Identifier:1:3:758691:0
GUID (UUID V4):0
Nearest other occurrences of Smoky Quartz
20.2km (12.5 miles) Burano Formation, Secchia Valley, Emilia-Romagna, Italy
20.6km (12.8 miles) Monte Rosso, Castelnovo ne' Monti, Reggio Emilia Province, Emilia-Romagna, Italy
21.4km (13.3 miles) Talada, Secchia Valley, Busana, Reggio Emilia Province, Emilia-Romagna, Italy
28.2km (17.5 miles) Piana del Sale, Ligonchio, Reggio Emilia Province, Emilia-Romagna, Italy
37.5km (23.3 miles) Camporanda, Sillano, Garfagnana, Lucca Province, Tuscany, Italy
68.7km (42.7 miles) Pollone Mine, Valdicastello Carducci, Pietrasanta, Lucca Province, Tuscany, Italy
96.8km (60.1 miles) Verruca Mt. (Verruca Mt quartz veins system), Calci, Pisa Province, Tuscany, Italy
References
Amir Akhavan(added to strike out)
 
and/or  
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