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Takase Formation Matsuura et al., 2002

• Type locality: Kamitakano, Toyonaka town, Mitoyo city, Kagawa prefecture
• Coherent formation
• middle Pleistocene

• Sedimentary facies: Fluvial
• Lithofacies: Sands, Gravels

• Thickness: 30 m
• Upper limit: Unconformity (Higher and Middle Terrace Deposits)
• Lower limit: Unconformity (Koda Formation, Saita Formation, Kan-onji Plutonic Rocks)

------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown

• Distribution: Kamitakano - Hijidai - Okamoto - Kasaoka - Yamamotoko, Mitoyo city, Kagawa pref.
• Tephra: Kamitakano

• Noda et al. (2017) Geology of the Kan-onji District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, AIST, 96p. (in Japanese with English abstract 4p.)