Reconstruction of the Shallow-Water Limestone Sequence, in the Hikone Quarry, the North Part of the Suzuka Mountains, Central Japan
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概要
- 論文の詳細を見る
I surveyed the Permian oceanic rocks in the Hikone quarry (Sumitomo Cement Co.), lying in the north part of the Suzuka Mountains, Shiga Prefecture, central Japan to declare stratigraphy and depositional environments of the Permian shallow-water limestone in the south part of the Mino terrane. The limestone sequence in the quarry are divided into lithologically different Lower Perminan three members, which are composed of typically eight limestone rock-types. The rocks of the lower and middle members are attributed to deposits which accumulated on a carbonate bank, where lagoonal mud flats with low water-energies and sand bars and shoals with higher energies were included. Limestone-breccia of the upper member is assigned as limestone talus deposits in an upper slope of the carbonate bank.
- 駒澤大学の論文
- 2002-03-29