Fig. 1From: Influence of crustal lithology and the thermal state on microseismicity in the Wakayama region, southern Honshu, JapanGeological map of the Wakayama region, southern Honshu, Japan (modified from Geological Survey of Japan 2018). The left-hand labels (e.g., Shimanto belt) indicate the N–S extent of lithotectonic belts and zones. The metamorphosed and weakly metamorphosed belts are in purple, and the non-metamorphosed belt is in white. MTL: Median Tectonic Line; ATL: Aridagawa Tectonic Line; BTL: Butsuzo Tectonic Line; SZ: Spotted zone; NSZ: Non-spotted zone; MZ: Mikabu zoneBack to article page