Fig. 10From: Shallow resistivity structure around the 2018 craters of Mt. Motoshirane of Kusatsu-Shirane Volcano, Japan, revealed by audio-frequency magnetotelluricsSchematic model of the shallow hydrothermal system of Mt. Motoshirane related to the 2018 eruption based on the E-W cross section of the 3-D resistivity structure shown in Fig. 8. The white dashed line represents the boundary of the basement rock. Black arrows show the movement of fluids. Gray dotted line represents the crack model proposed by Terada et al. (2021). Note that the crack model is approximately parallel to this resistivity cross-sectionBack to article page