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T₂ River Terrace Deposit

Synonyms: Totohara Formation

• Coherent formation
• Pleistocene

• Lithofacies: Gravels

• Upper limit: Conformity (Tachikawa Loam)

• Distribution: Miyanohira - Wada town - Umesato - Futamatao - Ikusabata - Sawai, Ome city, Tokyo; Kawai - Shiromaru - Umezawa, Okutama city, Nishitama county, Tokyo; Gundo - Juriki - Nishitokura - Kowada - Totohara, Akiruno city, Tokyo; Kawaguchi river - Otsu river - Kitaasakawa river, Hachioji city, Tokyo

• Sakai (1987) Geology of the Itsukaichi District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 75p. (in Japanese with English abstract 5p.)