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Cordierite from
Colle Fabbri, Spoleto, Perugia Province, Umbria, Italy

Classification
Species:Cordierite
Formula:(Mg,Fe)2Al3(AlSi5O18)
Confirmation
Validity:Believed Valid
References
References:Stoppa.F., Wolley A.R. and Bailey K. (2004). Extrusive carbonatites and their meaning: the case of Italy. 32nd International Geological Congress, Florence - Italy, August 20-28, 2004, pag. 7-8. L. Terrazzi Ed., Firenze, 2004; Wheeler, S., Spigarelli, S., Stoppa, F., & Rinaldi, R. (1996). Secondary minerals from the igneous complex of Colle Fabbri, Spoleto (PG). Plinius, 16(2), 1.; Stoppa, F., & Schiazza, M. (2014). Extreme chemical conditions of crystallisation of Umbrian Melilitolites and wealth of rare, late stage/hydrothermal minerals. Central European Journal of Geosciences, 6(4), 549-564.
Data
Mineral Data:Click here to view Cordierite data
Locality Data:Click here to view Colle Fabbri, Spoleto, Perugia Province, Umbria, Italy
Nearest other occurrences of Cordierite
74.6km (46.4 miles) A Monte di Cellere, Piansano, Viterbo Province, Latium, Italy
93.4km (58.0 miles) B Campomorto Quarry, Pietra Massa Locality, Montalto di Castro, Viterbo Province, Latium, Italy
94.0km (58.4 miles) C Spizzicatore Hill, Allumiere, Tolfa Mts District, Rome Province, Latium, Italy
133.6km (83.0 miles) D Rhyolite dome, Roccatederighi, Roccastrada, Grosseto Province, Tuscany, Italy
Mineral and/or Locality  
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