tephra-dominated formations of the Ulleungdo volcanic island, South Korea (Kim et al., 2008); 208 ka for...Chalapathi Rao et al., 2012; Deccan Large Igneous Province, Hari et al., 2014; Iran, Castro et ED al.,...Supplementary Table 1. Plagioclases (oligoclase-andesine) display the compositional range Or4-9 Ab55-74...of metasomatism in the NU mantle beneath the province (c.f., Muravyeva et al., 2013). Amphiboles locally...Chhotaudepur syenite, Deccan Province, Hari et al., 2014; Haiyang, Jiashan and inland south China syenites, MA |