Oda Formation

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Oda Formation Nakazawa, 1961

Coherent formation
middle - late Permian (Radiolarians)

Sedimentary facies: Marine
Lithofacies: Shale, Basalt lava, Volcaniclastic rocks
Lithofacies (Minor): Sandstone, Siliceous shale

Thickness: ca. 140 m
Distribution (Width): ca. 100 - 200 m

Maizuru Group (Fukuchiyama, Kyoto pref.)
[ Upper ]
/--/--/--/--/-
Nukada Formation
?--?--?--?--?-
Oda Formation
/--/--/--/--/-
[ Lower ]

Central zone (Kyoto - Hyogo)
[ Upper ]
/--/--/--/--/-
Nabae Group
?--?--?--?--?-
Yakuno Group
~~~~~~~~~~~~~~
Maizuru Group
/--/--/--/--/-
[ Lower ]

Maizuru Belt
[ North ]
/--/--/--/--/-
North zone
/--/--/--/--/-
Central zone
/--/--/--/--/-
South zone
/--/--/--/--/-
[ South ]

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

Distribution: Makikawa river - Ominagaso - Kamioda, Fukuchiyama city, Kyoto pref.
Fossils (Radiolarians): Follicucullus sp.

Kurimoto and Makimoto (1990) Geology of the Fukuchiyama District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 97p. (in Japanese with English abstract 5p.)