Manzawa Formation

Manzawa Formation Matsuda, 1961

Distributes at the western side of Minobu Fault in Nanbu - Fujinomiya region.

Coherent formation
late Miocene (Foraminifera)
Correlation (Upper): upper Minobu Formation

Sedimentary facies: Marine
Depth of water: Abyssal - Middle bathyal

Manzawa Formation
[ Upper ]
--------------
Fukushi Member
--------------
Machiya Member
--------------
Manzawa Member
--------------
Toshima Member
--------------
[ Lower ]

Fujikawa Group (Eastern zone)
[ Upper ]
--------------
Manzawa Formation
--------------
[ Lower ]

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

Distribution: Yamanashi pref.

Ozaki and Sugiyama (2018) Geology of the Minobu District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, AIST, 169p. (in Japanese with English abstract 7p.)
Sugiyama and Matsuda (2014) Geology of the Nanbu District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, AIST, 134p. (in Japanese with English abstract 5p.)