Evaluation of Caldera Hosted Geothermal Potential during Volcanism and Magmatism in Subduction System, NE Japan

Figure 1

Geological map of Fukano Caldera (modified from Kitamura et al. [32]) showing the distribution of formations and sampling points. The red square in then inset at the top right shows the location of Fukano Caldera. The open circles and triangles show the locations of northern and southern samples, respectively. The thick dashed lines indicate the distribution of the caldera rims.