Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Sanidine from
Fiano tuff quarries, Nocera Inferiore, Salerno, Campania, Italy


Locality type:Quarry
Classification
Species:Sanidine
Formula:K(AlSi3O8)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Sanidine data
Locality Data:Click here to view Fiano tuff quarries, Nocera Inferiore, Salerno, Campania, Italy
Data Identifiers
Mindat Occurrence Record ID:155602
Long-form Identifier:1:3:155602:5
GUID (UUID V4):0
Nearest other occurrences of Sanidine
18.5km (11.5 miles) ⓘLagno Macedonia, Somma Vesuviana, Metropolitan City of Naples, Campania, Italy
19.4km (12.1 miles) ⓘTrapolino Quarry (Cava Nuova), Somma Vesuviana, Metropolitan City of Naples, Campania, Italy
19.7km (12.2 miles) ⓘVilla Inglese quarries, Torre del Greco, Metropolitan City of Naples, Campania, Italy
19.9km (12.4 miles) ⓘCamaldoli della Torre, Torre del Greco, Metropolitan City of Naples, Campania, Italy
20.6km (12.8 miles) ⓘLagno Amendolare, Sant'Anastasia, Metropolitan City of Naples, Campania, Italy
22.4km (13.9 miles) ⓘLagno di Pollena, Pollena Trocchia, Metropolitan City of Naples, Campania, Italy
22.6km (14.0 miles) ⓘPollena quarries, Pollena Trocchia, Metropolitan City of Naples, Campania, Italy
23.0km (14.3 miles) ⓘSan Vito Quarry, San Vito, Ercolano, Metropolitan City of Naples, Campania, Italy
23.4km (14.5 miles) ⓘLe Novelle Quarry, Ercolano, Metropolitan City of Naples, Campania, Italy
23.9km (14.8 miles) ⓘSan Vito, Ercolano, Metropolitan City of Naples, Campania, Italy
References
Del Caldo, A.; Moro, C.; Gramaccioli, C.M.; Boscardin, M. (1973) Guida ai minerali. Fratelli Fabbri Editori. 208 pp.
Carati, M. (1988): I minerali degli inclusi metamorfosati nel Tufo Grigio Campano. Notiziario del Gruppo Mineralogico Geologico Napoletano, 18, 5-12.
 
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