Hitotsuya Member

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Hitotsuya Member Suzuki et al., 1948

Type locality: Osomabashi bridge, Hitotsuya, Seki town, Kameyama city, Mie prefecture
Coherent formation
First Seto Inland Sea
Sedimentary basin in island arc
Miocene

Sedimentary facies: Lacustrine
Sedimentary facies: Basal conglomerate
Lithofacies:

Thickness: 0 - ca. 200 m
Upper limit: Transitional (Abudani Member, Osomaike Facies)
Lower limit: Unconformity (Mino Belt)

Lower Formation (Kabuto, Mie pref.)
[ Upper ]
--------------
Abudani Member
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Hitotsuya Member
~~~~~~~~~~~~~~
[ Lower ]

Suzuka Group
[ Upper ]
~~~~~~~~~~~~~~
Upper Formation
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Middle Formation
--------------
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: Lake Osomaike, Hitotsuya, 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.)