Ono Formation

[ Top ] [ Japanese ]

Ono Fomration Ozaki and Matsuura, 1988

Type locality: Wakimoto town, Ono city, Hyogo prefecture
Coherent formation
middle Pleistocene

Sedimentary facies: Fluvial
Lithofacies: Gravels, Sands, Silt
Lithofacies (Minor): Volcanic ash

Thickness: 30 m or thinner
Upper limit: Conformity (Miki Formation)
Lower limit: Unconformity (Kobe Group)

Osaka Group (Miki, Hyogo pref.)
[ Upper ]
~~~~~~~~~~~~~~
Miki Formation
--------------
Ono Formation
~~~~~~~~~~~~~~
[ Lower ]

Second Setouchi Supergroup (Osaka pref. - Hyogo pref.)
[ Upper ]
~~~~~~~~~~~~~~
Osaka Group
~~~~~~~~~~~~~~
[ Lower ]

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

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

Distribution: Wakimoto town, Ono city, Hyogo pref.; Kuranotani, Kato city, Hyogo pref.

Ozaki and Matsuura (1988) Geology of the Sanda District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 93p. (in Japanese with English abstract 5p.)