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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Pyrite from
Roccaccia, Allumiere, Metropolitan City of Rome Capital, Lazio, Italy


Locality type:Mining Area
Classification
Species:Pyrite
Formula:FeS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrite data
Locality Data:Click here to view Roccaccia, Allumiere, Metropolitan City of Rome Capital, Lazio, Italy
Data Identifiers
Mindat Occurrence Record ID:155493
Long-form Identifier:1:3:155493:9
GUID (UUID V4):0
Nearest other occurrences of Pyrite
3.7km (2.3 miles) ⓘCastagneto La Trinità, Allumiere, Metropolitan City of Rome Capital, Lazio, Italy
15.0km (9.3 miles) ⓘMonte Sughereto Quarry, Sasso di Furbara (Sasso), Cerveteri, Metropolitan City of Rome Capital, Lazio, Italy
15.5km (9.6 miles) ⓘFosso Bigione, Canale Monterano, Metropolitan City of Rome Capital, Lazio, Italy
16.0km (9.9 miles) ⓘPianciano carbonatite, Cerveteri, Metropolitan City of Rome Capital, Lazio, Italy
18.8km (11.7 miles) ⓘSolfatara di Manziana, Manziana, Metropolitan City of Rome Capital, Lazio, Italy
26.8km (16.7 miles) ⓘSH2 deep well, Bracciano, Metropolitan City of Rome Capital, Lazio, Italy
38.1km (23.7 miles) ⓘCesano 1 well, Cesano geothermal field, Metropolitan City of Rome Capital, Lazio, Italy
38.9km (24.1 miles) ⓘCesano 4 well, Cesano geothermal field, Metropolitan City of Rome Capital, Lazio, Italy
40.2km (25.0 miles) ⓘFicoreto carbonatite, Campagnano di Roma, Metropolitan City of Rome Capital, Lazio, Italy
43.4km (27.0 miles) ⓘMontauto mine, Manciano, Grosseto Province, Tuscany, Italy
References
Del Caldo, A.; Moro, C.; Gramaccioli, C.M.; Boscardin, M. (1973) Guida ai minerali. Fratelli Fabbri Editori. 208 pp.
Della Ventura, G., and Patanè, A. (2020) Le miniere dei Monti della Tolfa-Allumiere, Memorie Descrittive della Carta Geologica d'Italia, 106: 23-32.
 
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