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Andalusite from
Mont'Orfano (Montorfano), Mergozzo, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, Italy

Classification
Species:Andalusite
Formula:Al2(SiO4)O
Comments:In xenoliths.
Confirmation
Validity:Believed Valid
References
References:Boriani A., Burlini L., Caironi V., Giobbi Origoni E., Sassi A., Sesana E. (1988): Geological and petrological studies on the hercynian plutonism of Serie dei Laghi - geological map of its occurrence between Valsesia and Lago Maggiore (N-Italy). Rend. Soc. Ital. Miner. Petrol., 43, 2, 367-384.
Data
Mineral Data:Click here to view Andalusite data
Locality Data:Click here to view Mont'Orfano (Montorfano), Mergozzo, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, Italy
Nearest other occurrences of Andalusite
59.9km (37.2 miles) Sponda Alp - Pizzo Forno, Chironico Valley, Leventina, Ticino, Switzerland
63.9km (39.7 miles) Gneiss quarries, Arvigo, Calanca, Calanca Valley, Moesa, Mesolcina Valley (Misox), Grisons, Switzerland
91.7km (57.0 miles) Chete-Canete area, Villa di Chiavenna, Bregaglia Valley, Valchiavenna, Sondrio Province, Lombardy, Italy
94.8km (58.9 miles) Punta Trubinasca, Codera Valley, Novate Mezzola, Valchiavenna, Sondrio Province, Lombardy, Italy
 
Mineral and/or Locality  
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