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Younger Dune I
Abbr.: Dy-I
- Transversal dune
- Coherent formation
- Holocene
- Lithofacies: Sands
- Sedimentary structures: Cross stratification
- Younger Dune I
- [ Upper ]
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- Dy-I b
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- Dy-I a
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- [ Lower ]
------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown
- Distribution: North coast of Oga peninsula - Coast of north of Honshu island, Akita pref.
- Tephra (Dy-I a): B-Tm
- Shiraishi et al. (2008) Jour. Geol. Soc. Japan, vol.114, Supplement, pp.33-50 DOI
- Fujimoto et al. (2008) Jour. Geol. Soc. Japan, vol.114, Supplement, pp.51-74 DOI
- Ozawa et al. (1985) Geology of the Moritake District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 69p. (in Japanese with English abstract 5p.)
- Ozawa et al. (1984) Geology of the Noshiro District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 91p. (in Japanese with English abstract 9p.)