Fig. 8From: Banded amphibolites in the Alps: a new interpretation in relation to early Paleozoic peraluminous magmatismAFM diagram (Irving and Baragar 1971) showing composition of banded amphibolites and garnet amphibolites of the Strona-Ceneri Zone (SCZ). Data for Grt amphibolites are from Buletti (1983). Data for dark layers of banded amphibolites are from Pinarelli et al. (2008)Back to article page