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Middle Terrace Deposit

• Coherent formation
• Pleistocene

• Lithofacies (Upper): Clay
• Lithofacies (Upper, Minor): Peat
• Lithofacies (Lower): Rounded gravels

• Distribution: Onishi - Shimominamizawa - Kawahara - Zafu - Shitanda - Gotanda - Yoshioka - Hanuki, Ohira city, Kurokawa county, Miyagi pref.
• Fossils (Pollen): Abies sp., Acer sp., Alnus sp., Betula sp., Carpinus sp., Chamaecyparis sp., Cornus sp., Corylus sp., Cryptomeria sp., Fagus sp., Fraxinus sp., Picea sp., Pinus sp., Rhus sp.

• Kitamura et al. (1983) Geology of the Yoshioka District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 50p. (in Japanese with English abstract 5p.)