| 西南日本秋吉带石炭系高山(Ko-yama)灰岩群的褶皱构造 |
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| 作者姓名： | Noriyuki INADA Shigeyuki SUZUKI Keisuke ISHIDA Shinji YAMASHITA |
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| 作者单位： | Dept. Earth Sci., Okayama University;Dept. Earth Sci., Okayama University;Laboratory of Geology, Institute of SAS, Tokushima University;Dept. Earth Sci., Okayama University |
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| 摘 要： | The study area is located in Kawakami-cho, Okayama Prefecture, which is occupied by Lower Carboniferous to Middle Permian Ko-yama Limestone Group (Yokoyama et al., 1979), Permian Yoshii Group (Sano et al., 1987) and Triassic Nariwa Group (Tera-oka, 1959). The Nariwa Group unconformably covers the Paleozoic successions (Otoh, 1985). These succes-sions belong to the Akiyoshi Belt. The Ko-yama Limestone Group is composed mainly of massive limestone, with basic volcanic rocks, acidic tuff and chert. The group was dated by foraminifer and fusu-linid as Lower Carboniferous to Middle Permian (Yo-koyama et al., 1979).
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| 关 键 词： | folded structure Ko-yama Limestone Carboniferous Akiyoshi Belt |
Folded Structure of the Carboniferous Ko-yama Limestone Group, Akiyoshi Belt, SW JAPAN |
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| Noriyuki INADA,Shigeyuki SUZUKI,Keisuke ISHIDA,Shinji YAMASHITA.Folded Structure of the Carboniferous Ko-yama Limestone Group, Akiyoshi Belt, SW JAPAN[J].Acta Geoscientia Sinica,2012,33(S1):24-24. |
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| Authors: | Noriyuki INADA Shigeyuki SUZUKI Keisuke ISHIDA and Shinji YAMASHITA |
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| Institution: | Dept. Earth Sci., Okayama University;Dept. Earth Sci., Okayama University;Laboratory of Geology, Institute of SAS, Tokushima University;Dept. Earth Sci., Okayama University |
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| Abstract: | The study area is located in Kawakami-cho, Okayama Prefecture, which is occupied by Lower Carboniferous to Middle Permian Ko-yama Limestone Group (Yokoyama et al., 1979), Permian Yoshii Group (Sano et al., 1987) and Triassic Nariwa Group (Tera-oka, 1959). The Nariwa Group unconformably covers the Paleozoic successions (Otoh, 1985). These succes-sions belong to the Akiyoshi Belt. The Ko-yama Limestone Group is composed mainly of massive limestone, with basic volcanic rocks, acidic tuff and chert. The group was dated by foraminifer and fusu-linid as Lower Carboniferous to Middle Permian (Yo-koyama et al., 1979). |
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| Keywords: | folded structure Ko-yama Limestone Carboniferous Akiyoshi Belt |
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