Located North of Lanzo and NW of Rocca Canavese.
Polymetamorphic blastomylonitic paraschists (pre-Alpine deep continental crust) outcrops.
High-grade metasedimentary gneisses transformed to schists during Alpine metamorphism.
Presence of metabasites, marbles and migmatitic leucosomes.
cf. Tesso Valley.
Ref.:
Eur. J. Mineral (1989): 1: 89-104.
Mineral List:29 entries listed. 21 valid minerals.
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