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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
Sanbagawa Metamorphic Rocks
Mikabu Unit
Funatsuki Unit
Okuyama formation
Shimoyoshida formation
Tazawa formation
Mikabu green rocks
Mino Belt
Kamiaso Unit
Kanayama Unit
Cretaceous (145.0-66.0 Ma)
Ryoke Belt
Ryoke metamorphic rocks
Shimadagawa Formation
Otogawa Formation
Hongusan Formation
Older Ryoke granitoids
Kamihara Tonalite
Tenryukyo Granite
Kiyosaki Granite
Younger Ryoke granitoids
Inagawa Granite
Obara Granite
Busetsu Granite
Shinshiro Tonalite
Mitsuhashi Granodiorite
Mafic rocks
Obara granite
Ikuta Granite
Nohi rhyolites
Azukuji Granodiorite
Suyama Formation
Miocene (23.03-5.33 Ma)
Mizunami Group
Shinano Formation
Kani Group
Nakamura Formation
Tokai Group
Seto Porcelain Clay Formation
Motoyama Member
Mizuno Member
Yatoko Member
Ryusenji Formation
Motojuku Formation
Tsukude Formation
Morozaki Group
Utsumi Formation
Okabe Tuffaceous Sandstone
Nakiri Tuffaceous Sandstone
Yamami Formation
Togiya Tuffaceous Sandstone
Takamine Tuffaceous Sandstone A
Takamine Tuffaceous Sandstone B
Takamine Tuffaceous Sandstone C
Takamine Tuffaceous Sandstone D
Takamine Tuffaceous Sandstone E
Otsukata Tuffaceous Sandstone
Hajikami Tuffaceous Sandstone
Toyohama Formation
Hasezaki Sandstone
Hazu Tuffaceous Sandstone
Himaka Formation
Nakamura formation
Shitara Group
Nansetsu Subgroup (Shitara Volcanic Rocks)
Otoge Volcanic Complex
Tsugu Volcanic Rocks
Shitara Igneous Complex
Oro Formation
Central dikes
Otoge Cone Sheet
Shitara Sills
Hokusetsu Subgroup
Kadoya Formation
Ohno Formation
Kawakado Formation
Taguchi Formation
Shimoda formation
Nagashino formation
Nishiinzo Tephra
Tamomi Tephra
Fukkoshi Tuff
Daihoji Tuff
Miocene-Pliocene
Sakuraiji Clastic Dike
Tsugao formation
Pliocene (5.33-2.58 Ma)
Tokai Group
Yadagawa Formation
Idaka Member
Takabari Member
Nisshin Member
Fujioka Formation
Toki Sand and Gravel Formation
Tokiguchi Porcelain Clay Formation
Mashizume Formation
Tokoname Formation
Toyooka Formation
Ueno Tephra
Shinooka Tephra
Togo Tephra
Nishiibara Tephra
Ohta Tephra
Kitashincho Tephra
Marune Tephra
Nagakute Tephra
Nagakute 0 Tephra
Nagakute I Tephra
Nagakute II Tephra
Issha Tephra
Kumanomae Tephra
Takinomizu I Tephra
Takinomizu II Tephra
Kutsukake Tephra
Ko Tephra
Kowayama Tephra
Chitapink Tephra
Shirasawanoike Tephra
Kaminoma Tephra
Sakai Tephra
Kosugaya Tephra
Otani Tephra
Kariya Tephra
Koba Tephra
Higashidani Tephra
Ibora Tephra
Sofuri Tephra
Okada Tephra
Yokosuka-L Tephra
Yokosuka Tephra
Yokosuka-U Tephra
Shinchi Tephra
Tenjinike-L2 Tephra
Tenjinike-L1 Tephra
Tenjinike Tephra
Pleistocene (2.58- 0.01Ma)
Karayama Formation
Yagoto Formation
Kamisue Formation
Kagiya Formation
Miyoshi Formation
Ibohara Formation
Koshido Formation
Hekikai Formation
Takahama Shell Bed
Koromo Formation
Kagogawa 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
Yabe Formation
Onoda Formation
Toyokawa Formation
Kozakai Formation
Ishida Formation
Nekogahora Tephra
On-Pm1 Tephra
On-Pm3 Tephra
Yatomi Formation
Ama Formation
Atsuta Formation
Nobi Formation
Ozone Formation
First Gravel Formation
Second Gravel Formation
Third Gravel Formation
Fourth Gravel Formation
Shiomisaka Gravel Bed
Tokaen Gravel Bed
Momoyama Gravel Bed
Toriimatsu Gravel Bed
Komaki Gravel Bed
Tokishi Formation
Fuki Formation
Urato Formation
Shinden Formation
Yanashi Formation
Noma Formation
Zenjino Terrace Deposits
Kamezaki Terrace Deposits
Handa Terrace Deposits
Handa Terrace Deposits
Upper Taya Formation
Lower Taya Formation
Yanabe Terrace Deposits
Middle Terrace Deposits, Obu
Middle Terrace Deposits, Toyota
Lower Terrace Deposits, Toyota
Older Fan Deposits, Toyokawa
Younger Fan Deposits, Toyokawa
Lower Terrace Deposits, Morozaki
Holocene (0.01-0 Ma)
Nanyo Formation
Ogawa Terrace Deposits
Age unknown
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