[ Top ] [ Japanese ]
Makinohara Gravel Bed (Watanabe, 1928) Sugiyama et al., 1928
- Type locality: Makinohara, Makinohara city, Shizuoka prefecture
- Coherent formation
- Alluvial fan delta or Delta of paleo-Oigawa river
- late Pleistocene (Last interglacial period)
- Correlation: Kusanagi Mud Bed, Ochii Gravel Bed?, upper Mikatagahara Gravel Bed
- Sedimentary facies: Fluvial
- Sedimentary facies: Alluvial fan
- Lithofacies: Gravels
- Lithofacies (Minor): Sands, Silt
- Sedimentary structures: Imbricate structure
- Paleocurrent: to North - Northwest
------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown
- Distribution: Makinohara, Makinohara city, Shizuoka pref.; Lake Sakuragaike, Sakura - Kamihiki, Omaezaki city, Shizuoka pref.; Oshiro, Shimada city, Shizuoka pref.
- Sugiyama et al. (1988) Geology of the Omaezaki District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 153p. (in Japanese with English abstract 6p.)