• Thumbnail for Itoigawa-Shizuoka Tectonic Line
    Itoigawa-Shizuoka Tectonic Line (ISTL) (糸魚川静岡構造, Itoigawa Shizuoka Kōzō Sen), also Ito Shizu Sen (糸静) is a major fault zone on Honshu island running...
    3 KB (151 words) - 17:11, 14 January 2024