Ishiyama Member

[ Top ] [ Japanese ]

Ishiyama Member

Coherent formation
First Seto Inland Sea
Sedimentary basin in island arc
Miocene

Sedimentary facies: Marine
Lithofacies: Sandstone

Thickness: ca. 200 m
Lower limit: Parallel unconformity (Hagiwara Member)

Upper Formation
[ Upper ]
~~~~~~~~~~~~~~
Himedani Member
--------------
Ishiyama Member
~~~~~~~~~~~~~~
[ Lower ]

Suzuka Group
[ Upper ]
~~~~~~~~~~~~~~
Upper Formation
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Middle Formation
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Lower Formation
~~~~~~~~~~~~~~
[ Lower ]

First Setouchi Supergroup (Kameyama, Mie pref.)
[ Upper ]
~~~~~~~~~~~~~~
Suzuka Group
~~~~~~~~~~~~~~
[ Lower ]

[ Upper ]
~~~~~~~~~~~~~~
Second Setouchi Supergroup
?--?--?--?--?-
First Setouchi Supergroup
~~~~~~~~~~~~~~
[ Lower ]

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

Distribution: Himedani valley, Seki town, Kameyama city, Mie pref.

Miyamura et al. (1981) Geology of the Kameyama District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 128p. (in Japanese with English abstract 9p.)