[M-IS12] Planetary Volcanology

[MIS12-P04] Simple-Quantitative Modeling of Volcanic Ash Morphology Using a Randomized Polygon Geometry Model and Large-Scale Morphology Data Obtained by Automated Particle Image Analysis.

*Daisuke Sasakura¹, Aiko Hayauchi¹ (1. Malvern Panalytical Japan ,Div of Spectris Co.Ltd,.)

Keywords:Particle Size, Particle Shape, Particle Image Analysis, Volcanic Ash