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Dobaru Formation

• Coherent formation
• Early Cretaceous

• Sedimentary facies: Lacustrine
• Lithofacies (Bottom): Debris flow deposit

• Distribution: Miyata, Miyawaka city - Ogura, Kitakyushu city, Fukuoka pref.
• Fossils (Limestone gravels): Fusulinids

• Ota et al. (2011) Jour. Geol. Soc. Japan, vol.117, no.5, pp.289-298 DOI