[S-VC40] Volcanic eruption dynamics and mechanisms: controlling physical and chemical processes

[SVC40-P02] Morphological differences of pumice lapilli between pyroclastic fall and pyroclastic density current deposits: a case study of andesitic to rhyolitic eruptions in Japan

*Yusuke Haruta^1,2, Fukashi Maeno² (1. Department of Earth and Planetary Science, University of Tokyo , 2. Earthquake Research Institution, University of Tokyo)

Keywords:Volcanic eruption, Pyroclastic density current, Pumice, Morphology