Nagakute I Tephra

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Nagakute I Tephra

Tephra
Pliocene (ca. 3.5 - 3.3 Ma)
Correlation: Shinooka Tephra, middle - lower Safuri Tephra

Lithofacies: Volcanic ash

Host: Yadagawa Formation

Nagakute Tephra
[ Upper ]
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Nagakute II Tephra
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Nagakute I Tephra
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Nagakute 0 Tephra
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[ Lower ]

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

Distribution: Aichi pref.

Nakashima et al. (2021) Geology of the Toyota District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, AIST, 91p. (in Japanese with English abstract 4p.)
Yoshida and Ozaki (1986) Geology of the Handa District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 98p. (in Japanese with English abstract 4p.)