Higashitani Unit

[ Top ] [ Japanese ]

Higashitani Unit

Accretionary complex
Deposition: Middle - Late Jurassic

Sedimentary facies: Marine
Lithofacies: Sandstone, Mudstone

Thickness: ca. 400 m
Distribution (Width): ca. 100 - 600 m

Southern Chichibu Belt (Takato, Nagano pref.)
[ Upper ]
/--/--/--/--/-
Kamanashi Unit
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Hodokubo Unit
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Higashitani Unit
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Nyukasa Unit
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[ Lower ]

Chichibu Belt
[ Upper ]
/--/--/--/--/-
Kurosegawa Belt
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Northern Chichibu Belt
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Southern Chichibu Belt
/--/--/--/--/-
[ Lower ]

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

Distribution: Aoki, Fujimi city, Suwa county, Nagano pref.

Makimoto et al. (1996) Geology of the Takato District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 114p. (in Japanese with English abstract 6p.)