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List of geological units in Aichi prefecture

A list of stratigraphic units, igneous bodies, and geological structures reported from Aichi prefecture, Tokai region, Honshu island, Japan.

Photographs of geological units in Aichi prefecture

Jurassic (201.3-145.0 Ma)
Chichibu formation
Mitake formation?
Kawana formation
Miyakoda formation
Ryoke metamorphic rocks
Sanbagawa metamorphic rocks
Okuyama formation
Shimoyoshida formation
Tazawa formation
Mikabu green rocks
Cretaceous (145.0-66.0 Ma)
Older Ryoke granitoids
Kamihara Tonalite
Tenryukyo Granite
Kiyosaki Granite
Younger Ryoke granitoids
Inagawa Granodiorite (Sumikawa granite)
Busetsu Granite
Shinshiro Tonalite
Mitsuhashi Granite
Mafic rocks
Obara granite
Ikuta Granite
Nohi rhyolites
Paleogene-Neogene
Motojuku formation
Ryusenji formation
Miocene (23.03-5.33 Ma)
Mizunami Group
Shinano Formation
Hiramaki formation
Nakamura formaiton
Hachiya formation
Morozaki Group
Utsumi Formation
Yamami Formation
Upper Yamami Formation
Lower Yamami Formation
Toyohama Formation
Upper Toyohama Formation
Lower Toyohama Formation
Himaka Formation
Upper Morozaki formation
Middle Morozaki formation
Lower Morozaki formation
Nakamura formation
Shitara Group
Nansetsu Subgroup (Shitara Volcanic Rocks)
Otoge Volcanic Complex
Tsugu Volcanic Rocks
Shitara Igneous Complex
Oro Formation
Hokusetsu Subgroup
Kadoya Formation
Ohno Formation
Kawakado Formation
Taguchi Formation
Shimoda formation
Nagashino formation
Horaiji formation
Nanasato formation
Suyama formation
Okazaki group
Miocene-Pliocene
Tsugao formation
Pliocene (5.33-2.58 Ma)
Tokai Group (Seto Group)
Yadagawa Formation
Itaka member
Takahari member
Owari member
Fujioka Member (Mizuno member)
Seto Porcelain Clay Formation
Motoyama formation
Mizuno formation
Yatoko formation
Toki Sand and Gravel Formation
Tokiguchi Porcelain Clay Formation
Tokoname group
Otani tuff bed
Pleistocene (2.58- 0.01Ma)
Karayama formation
Yagoto formation
Koshido formation
Hekikai Formation
Koromo Formation
Miyoshi formation
Taketoyo formation
Ontake lahar deposit
Atsumi Group
Fukue formation
Gumihara Formation
Toyohashi Formation
Tenpakubara Gravel Member
Sugiyama Sand Member
Terasawa Mud Member
Tonami Gravel Member
Tahara Formation
Kanbe Gravel Member
Toshima Sand and Gravel Member
Akasawa Mud Member
Ikobe Gravel Member
Futagawa Formation
Hosoya Sand Member
Nanane Sandy Mud Member
Kosakai formation
Noma formation
Yatomi Formation
Ama Formation
Atsuta Formation
Nohbi Formation
Ohzone Formation
1st Gravel Formation
2nd Gravel Formation
3rd Gravel Formation
4th Gravel Formation
Holocene (0.01-0 Ma)
Nanyo Formation
Investigation in progress
Mino belt
Toyoura formation
Komaki formation
Taraga formation
Nanataki formation
Kawachi formation
Kashio mylonite
Geological structures
Median tectonic line
Kawana tectonic line
Sanage-Sakaigawa fault
Fukozu fault
Hajikami fault
Shimoyoshida fault
Mikkabi fault
Yoro fault
Takadoyama fault
Ikeno anticline
Yoshikawa anticlines
Jokoji syncline