Fig. 8From: Sulfur isotopic characteristics of volcanic products from the September 2014 Mount Ontake eruption, JapanDiagram showing variations in δ34S values of sulfur from water-leached sulfate (H2O-S), hydrochloric acid-leached sulfate (HCl-S), acetone-leached native sulfur (Native-S), and pyrite (Pyrite-S) for the pyroclastic materials of the OT-1 and OT-3 samples from the 2014 Mt. Ontake eruption compared to those of sulfur from hydrochloric acid-leached sulfate (HCl-S), acetone-leached native sulfur (Native-S), and pyrite (Pyrite-S) for the pyroclastic materials from the 1979 Mt. Ontake eruption (Kusakabe et al. 1982)Back to article page