Plechov, Pavel Yu; Shishkina, T A; Ermakov, V A; Portnyagin, Maxim V(PANGAEA, 2008-08-20)
In this paper allivalites, coarse- and giant-textured olivine-anorthite rocks occurring as separate blocks in the eruption products of many volcanoes from the frontal part of the Kuril-Kamchatka Arc are under consideration. ...