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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Epidote from
Rocca Marsa, Ferriere, Piacenza Province, Emilia-Romagna, Italy


09460960017364046302213.jpg
Epidote

Rocca Marsa, Ferriere, Piacenza Province, Emilia-Romagna, Italy
03637240017272059644329.jpg
Epidote, etc.

Rocca Marsa, Ferriere, Piacenza Province, Emilia-Romagna, Italy
06160010017272059644948.jpg
Epidote

Rocca Marsa, Ferriere, Piacenza Province, Emilia-Romagna, Italy
06620100017272081612308.jpg
Epidote

Rocca Marsa, Ferriere, Piacenza Province, Emilia-Romagna, Italy
08692870017367613308964.jpg
Epidote

Rocca Marsa, Ferriere, Piacenza Province, Emilia-Romagna, Italy
03637240017272059644329.jpg
Epidote, etc.

Rocca Marsa, Ferriere, Piacenza Province, Emilia-Romagna, Italy
06160010017272059644948.jpg
Epidote

Rocca Marsa, Ferriere, Piacenza Province, Emilia-Romagna, Italy
06620100017272081612308.jpg
Epidote

Rocca Marsa, Ferriere, Piacenza Province, Emilia-Romagna, Italy
03015660017367613316200.jpg
Epidote

Rocca Marsa, Ferriere, Piacenza Province, Emilia-Romagna, Italy
03637240017272059644329.jpg
Epidote, etc.

Rocca Marsa, Ferriere, Piacenza Province, Emilia-Romagna, Italy
06160010017272059644948.jpg
Epidote

Rocca Marsa, Ferriere, Piacenza Province, Emilia-Romagna, Italy
06620100017272081612308.jpg
Epidote

Rocca Marsa, Ferriere, Piacenza Province, Emilia-Romagna, Italy
Locality type:Mountain
Classification
Species:Epidote
Formula:(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Pumpellyite Subgroup4
Natrolite3
Albite2
Prehnite2
Halotrichite-Pickeringite Series1
Quartz1
Data
Mineral Data:Click here to view Epidote data
Locality Data:Click here to view Rocca Marsa, Ferriere, Piacenza Province, Emilia-Romagna, Italy
Photo GalleryView Gallery (8 photos)
Data Identifiers
Mindat Occurrence Record ID:256160
Long-form Identifier:1:3:256160:8
GUID (UUID V4):0
Nearest other occurrences of Epidote
0.5km (0.3 miles) ⓘCiapa Liscia, Ferriere, Piacenza Province, Emilia-Romagna, Italy
1.3km (0.8 miles) ⓘGroppo Rosso, Santo Stefano d'Aveto, Genoa, Liguria, Italy
10.3km (6.4 miles) ⓘMt. Aiona, Borzonasca, Genoa, Liguria, Italy
10.3km (6.4 miles) ⓘMonte Penna, Tornolo, Parma Province, Emilia-Romagna, Italy
11.8km (7.4 miles) ⓘPescia stream, Rovegno, Genoa, Liguria, Italy
14.9km (9.3 miles) ⓘPoggio Valle, Rovegno, Genoa, Liguria, Italy
20.7km (12.9 miles) ⓘMonte Copello-Reppia mine, Reppia, Ne, Genoa, Liguria, Italy
23.3km (14.5 miles) ⓘArzeno - Mt. Biscia road, Reppia, Ne, Genoa, Liguria, Italy
23.7km (14.7 miles) ⓘGambatesa Mine, Reppia, Ne, Genoa, Liguria, Italy
25.3km (15.7 miles) ⓘMolinello Mine, Ne, Genoa, Liguria, Italy
References
Antofilli, Mario, Borgo, Emilio, Palenzona, Andrea (1985) I nostri minerali : geologia e mineralogia in Liguria (2nd ed.). Edizioni Melita.
Baldizzone, G., Bobbi, R., Sacchetti, D., Tezza. L. (1997): I minerali della Ciapa Liscia-Rocca Marsa (Piacenza). Rivista Mineralogica Italiana, 22, 2 (2-1997), 197-201
Baldizzone, G. (2008) I minerali del piacentino – come riconoscerli dove trovarli. Stampa Tipolito Farnese, Piacenza, 113 pp.
 
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