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List of geological units in Saga prefecture
A list of stratigraphic units, igneous bodies, and geological structures reported from Saga prefecture, Kyushu region, Kyushu island, Japan.
Photographs of geological units in Saga prefecture
- Jurassic (201.3-145.0 Ma)
- Kitataku gabbroes
- Cretaceous (145.0-66.0 Ma)
- Kanzaki granodiorite
- Higashimatsuura granite
- Ochi granodiorite
- Saga granite
- Eocene (56.0-39.0 Ma)
- Ochi group
- Kiuragi formation
- Yoshinotani formation
- Oligocene (39.0-23.03 Ma)
- Kishima group
- Kishima formation
- Sari formation
- Yukiaino formation
- Hatatsu formation
- Miocene (23.03-5.33 Ma)
- Sasebo group
- Ainoura formation
- Hizen dolerites
- Kitamatsuura basalt
- Kishima basalt
- Takeo rhyolites
- Pliocene (5.33-2.58 Ma)
- Urigasaka formation
- Okawachiyama formation
- Hachinokubo formation (Koboshiki formation)
- Higashimatsuura basalt
- Imari andesite
- Arita rhyolites
- Takezakijima volcano
- Pleistocene (2.58- 0.01Ma)
- Taradake volcano
- Shimabarakaiwan formaton
- Aso-4 tuff bed
- Mitagawa Formation
- Nakabaru Formation
- Takagise Formation
- Kawazoe Formation
- Ushiya Formation
- Holocene (0.01-0 Ma)
- Ariake Clay Formation
- Hasuike Formation
- Age unknown
- Sangun metamorphic rocks
- Geological structures
- Tachiyama fault
- Kosamurai fault
- Jinnotsuji fault