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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Prehnite from
Monte Penna, Tornolo, Parma Province, Emilia-Romagna, Italy


Locality type:Mountain
Classification
Species:Prehnite
Formula:Ca2Al2Si3O10(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Prehnite data
Locality Data:Click here to view Monte Penna, Tornolo, Parma Province, Emilia-Romagna, Italy
Data Identifiers
Mindat Occurrence Record ID:40905
Long-form Identifier:1:3:40905:2
GUID (UUID V4):0
Nearest other occurrences of Prehnite
4.0km (2.5 miles) ⓘMt. Aiona, Borzonasca, Genoa, Liguria, Italy
4.1km (2.5 miles) ⓘMonte Rocchetta, S. Maria del Taro, Tornolo, Parma Province, Emilia-Romagna, Italy
9.1km (5.7 miles) ⓘGroppo Rosso, Santo Stefano d'Aveto, Genoa, Liguria, Italy
10.3km (6.4 miles) ⓘRocca Marsa, Ferriere, Piacenza Province, Emilia-Romagna, Italy
13.9km (8.7 miles) ⓘGambatesa Mine, Reppia, Ne, Genoa, Liguria, Italy
15.4km (9.6 miles) ⓘLagoscuro bridge, Ne, Genoa, Liguria, Italy
15.6km (9.7 miles) ⓘMolana Quarry, Ne, Genoa, Liguria, Italy
15.6km (9.7 miles) ⓘPescia stream, Rovegno, Genoa, Liguria, Italy
15.7km (9.8 miles) ⓘInternal Ligurian Units, Genoa, Liguria, Italy
19.2km (11.9 miles) ⓘTavarone, Maissana, La Spezia Province, Liguria, Italy
References
Gruppo Mineralogico Parmense
 
and/or  
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