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Takinosawa 4 Lava Nakaya et al., 2013

Abbr. TS4

• Type locality: Mount Takakura, Morioka city, Iwate prefecture
• Volcanic rocks
• Pleistocene

• Lithofacies: Lava
• Lithofacies: Andesite
• Flow unit: 2 sheets or more

• Source: East of the summit of Mount Takakura
• Thickness (Overall): ca. 20 m
• Thickness (Flow unit): 5 - 12 m
• Upper limit: Unconformity (Takinosawa 7 Lava)
• Lower limit: Unconformity (Takinosawa 3 Lava)

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

• Distribution: 540 - 560 m above sea level of Takinosawa creek - 600 - 610 m above sea level of Yunosawa creek, Mount Takakura, Morioka city, Iwate pref.

• Nakaya et al. (2013) Jour. Geol. Soc. Japan, vol.119, no.7, pp.457-473 DOI