Petrogeochemical and isotope peculiarities of supersubduction terrigenous deposits: The example of Predivinsk Terrane of the Yenisei Ridge.

The article focuses on a study to investigate the petrogeochemical and isotope specifics of terrigenous rocks found in close paragenetic association with island arc magmatic complexes from the example of Neoproterozoic complexes of the Predivinsk Terrane of the Yenisei Ridge in Russia. The Western Block has metaplagiorhyolite–basalt and metaandesibasalt–andesite–dacite associations metamorphosed under the presence of the epidote amphibolite facies.