Fig. 6From: Lahar characteristics as a function of triggering mechanism at a seasonally snow-clad volcano: contrasting lahars following the 2014 phreatic eruption of Ontake Volcano, JapanKey outcrop sections and grainsize characteristics of the October 2014 rain-triggered lahar and April 2015 ROS-triggered lahar deposits a in the Akagawa River, b in the Nigorigawa River, c in the Shirakawa River, and d at summit of the volcano. Sample IDs beside the sections correspond to those in tables and appendicesBack to article page