Tomonobori Sandy Siltstone Member

[ Top ] [ Japanese ]

Tomonobori Sandy Siltstone Member Sumi et al., 1989

Type locality: Tomonobori, Tsubata city, Kohoku county, Ishikawa prefecture
Coherent formation
Miocene

Lithofacies: Siltstone, Sandstone

Thickness: ca. 20 - 30 m

Otogawa Formation (Tsubata, Ishikawa pref.)
[ Upper ]
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Tomonobori Sandy Siltstone Member
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Shimonaka Sandstone Member
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Yoshikura Mudstone Member
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Iwaodaki Tuffaceous Sandstone Member
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[ Lower ]

Tonami Group
[ Upper ]
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Mita Formation
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Otogawa Formation
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Tenguyama Formation
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[ Lower ]

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

Distribution: Tomonobori, Tsubata city, Kohoku county, Ishikawa pref.
Fossils: Pipe rocks

Sumi et al. (1989) Geology of the Isurugi District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 118p. (in Japanese with English abstract 5p.)