Kuwazawa Formation

[ Top ] [ Japanese ]

Kuwazawa Formation Katada and Isomi, 1962

Accretionary complex
Jurassic

Sedimentary facies: Marine
Lithofacies: Sandstone
Lithofacies (Minor): Conglomerate

Lower limit: Conformity (Yokokawa Formation)

Misogawa Complex (northern Shiojiri, Nagano pref.)
[ Upper ]
/--/--/--/--/-
Hata Formation
--------------
Nomata Formation
/--/--/--/--/-
[ Lower ]

Misogawa Complex (central Shiojiri, Nagano pref.)
[ Upper ]
/--/--/--/--/-
(Invalid name) Misogawa Formation
/--/--/--/--/-
[ Lower ]

Misogawa Complex (southern Shiojiri, Nagano pref.)
[ Upper ]
/--/--/--/--/-
Kuwazawa Formation
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Yokokawa Formation
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Narai Formation
/--/--/--/--/-
[ Lower ]

Mino Belt (Kiso region)
[ Upper ]
/--/--/--/--/-
Hirayu Complex
/--/--/--/--/-
Shirahone Complex
/--/--/--/--/-
Sawando Complex
/--/--/--/--/-
Shimashima Complex
/--/--/--/--/-
Misogawa Complex
/--/--/--/--/-
Yabuhara Complex
/--/--/--/--/-
[ Lower ]

Mino Belt (Mino region)
[ Upper ]
/--/--/--/--/-
Yunoo Complex
/--/--/--/--/-
Imajo Complex
/--/--/--/--/-
Funafuseyama Unit
/--/--/--/--/-
Misogawa Complex
/--/--/--/--/-
Yabuhara Complex
/--/--/--/--/-
[ Lower ]

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

Distribution: Nagano pref.

Katada and Isomi (1964) Shiojiri, Explanatory Text of the Geological Map of Japan, Scale 1:50,000, Geological Survey of Japan, 52p. (in Japanese with English abstract 10p.)
Katada and Isomi (1962) Ina, Explanatory Text of the Geological Map of Japan, Scale 1:50,000, Geological Survey of Japan, 28p. (in Japanese with English abstract 7p.)