English: Montmorillonite-magnetite-plagioclase sediment at footwall of Kannawa reverse fault from Hitotoo, Yamakita-machi, Kanagawa Prefecture, Japan
Japanese: 神奈川県山北町人遠の神縄逆断層破砕帯下に産するモンモリロン石-磁鉄鉱-斜長石堆積物