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Cummingtonite from
Val Buona (Val Bona), Ornavasso, Verbano-Cusio-Ossola Province, Piedmont, Italy


Locality type:Valley
Classification
Species:Cummingtonite
Formula:◻Mg2Mg5(Si8O22)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Cummingtonite data
Locality Data:Click here to view Val Buona (Val Bona), Ornavasso, Verbano-Cusio-Ossola Province, Piedmont, Italy
Data Identifiers
Mindat Occurrence Record ID:936329
Long-form Identifier:1:3:936329:8
GUID (UUID V4):0
Nearest other occurrences of Cummingtonite
18.1km (11.2 miles) ⓘI Mondei (Ca' Mondei), Montescheno, Verbano-Cusio-Ossola Province, Piedmont, Italy
52.2km (32.4 miles) ⓘCima di Gagnone, Ticino, Switzerland
79.3km (49.3 miles) ⓘServette-Chuc mining complex, Saint-Marcel, Aosta Valley, Italy
References
Boriani A. (1965): L'anfibolite a orneblenda e cummingtonite di Ornavasso (Val d'Ossola). Rendiconti della Società Mineralogica Italiana, 21, 25-35
Boriani A., Minutti L. (1965): La cummingtonite di Ornavasso (ricerche roentgenografiche). Rend. Ist. Lombardo di Scienze e Lettere, A , Scienze matematiche, fisiche, chimiche e geologiche, 99, 412-424
Mattioli, V. (1979) Minerali Ossolani. Arti Grafiche Medesi. 268pp.
Piccoli, G.C., Maletto, G., Bosio, P., Lombardo, B. (2007) Minerali del Piemonte e della Valle d'Aosta - Associazione Amici del Museo "F. Eusebio" Alba.
 
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