Fig. 2.From: Seismicity and crustal structure in the vicinity of the southern Itoigawa-Shizuoka Tectonic LineGeologic setting of the Itoigawa-Shizuoka Tectonic Line (ISTL), Median Tectonic Line (MTL) and the Northern Fossa Magna rift basin (NFM), (Isozaki, 1996; Taira, 2001; Geological Survey of Japan, 2003). K, M, T and I represent the Koma, Misaka, Tanzawa and Izu accreted terranes of the Izu-Bonin Arc crust respectively.Back to article page