“…F -Ti -V diagram, [Shervais, 1982] with field subdivision of [Pearce, 2014]. Previously reported data for the Dunzhugur lavas and dikes [Dobretsov et al, 1985;Khain et al, 2002;Kuzmichev, 2004;Sklyarov et al, 2016] are shown in A, B, E. [Pearce, 2008[Pearce, , 2014, tholeiites plot within oceanic arc, whereas boninites and andesites locate within oceanic to continental arc fields. On Ti-V plot [Shervais, 1982], tholeiites are classified as island arc tholeiites, and boninites to andesites plot within the boninite field.…”