【プロジェクトA】

0) 2019年ProA

in 岡山 ちきゅう史研

0) 2018年ProA

in 五島・奈留

0) 2017年ProA

in 福岡 4th IGS

0) 2016年ProA

in 奄美大島

0) 2015年ProA

in 韓国 KIGAM (太田）IGS3

0) 2014年ProA

in 硫黄島

1) 2013年ProA

in 伊豆下田

 2）2012年ProA

台湾  (IGS2)

３) 2011年 PeoA 

in 雲仙普賢岳 

 4) 2010年ProA 

in Fukuoka

(IGS1)

【旅と地層】年表

日本の旅と地層　

世界の旅と地層

なかなか増えない．．

太古代/原生代への旅

時代の理解を．．

地球全史（岩波書店）

【学生たち】

今のメンバー

過去のメンバー

伝説・・？

【Kiyo】

気まま

研究内容

成果発表

New account http://www.kochi-u.ac.jp/marine-core/precambrian_world/PW2017/top.html

 Project A in

Goto Island 2

2018年 3月３日−７日　Narujima

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4th IGS

Precambrian World 2

in Fukuoka

2017年 3月３〜６日  

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Project A in Amami-Oshima

2016年　3月４〜８日　大成功

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Project A in Korea

2015年　3月5〜8日

Project A in 薩摩硫黄島
2014年　3月4〜7日

Project A in 伊豆下田
2013年　3月5〜8日　終了！

paper lists 

1.              Shoichi Kiyokawa, Taishi Suzuki, Hanaa Abdenaby El-Dokounyd, Maher Dawoud，Mohamed Mahmoud Abuelhasan，2020. Tectonic and sedimentary history of the neoproterozoic metavolcanic–volcaniclastic rocks of the El-Dabbah Group, Central Eastern Desert, Egypt. Journal of African Earth Sciences. 11 April 2020 Article 103805, https://doi.org/10.1016/j.jafrearsci.2020.103805

2.              Shoichi Kiyokawa, Taishi Suzuki, Kenji Horie, Mami Takehara, Hanna A. El-Dokouny, Maher Dawoud, Mohamed M. Abuelhasan, 2020. Stratigraphy, petrology, and geochemistry of a Neoproterozoic banded iron sequence in the El-Dabbah Group, Central Eastern Desert, Egypt.  Journal of African Earth Sciences. 165, May, 103807, https://doi.org/10.1016/j.jafrearsci.2020.103807

3.              Kento Motomura, Shoichi Kiyokawa, Minoru Ikehara, Kentaro Tanaka, Yuji Sano., 2020., Geochemical constraints on the depositinal environment of the 1.84 Ga Embury Late Formation, Flin Flon Belt, Canada. The Island arc, 17 February 2020. https://doi.org/10.1111/iar.12343

4.              Shoichi Kiyokawa, Yuhei Aihara, Mami Takehara, Kenji Horie, 2019. Timing and development of sedimentation of the Cleaverville Formation and a post-accretion pull-apart system in the Cleaverville area, coastal Pilbara Terrane, Pilbara, Western Australia. The Island arc, 1-23, DOI: 10.1111/iar.12324

5.              Tsutomu Ota, Yuhei Aihara, Shoichi Kiyokawa, Ryoji Tanaka, Eizo Nakamura, 2019. Tourmaline in a Mesoarchean pelagic hydrothermal system: Implications for the habitat of early life. Precambrian Research,_334_105475. https://doi.org/10.1016/j.precamres.2019.105475

6.              Mami Takehara, Kenji Horie, Tomokazu Hokada, Shoichi Kiyokawa, 2018. New insight into disturbance of U-Pb and trace-element systems in hydrothermally altered zircon via SHRIMP analyses of zircon from the Duluth Gabbro. Chemical Geology, 484, 168-178. https://doi.org/10.1016/j.chemgeo.2018.01.028

7.              Golozubov V.V., Kasatkin S.A., Yokoyama K., Tsutsumi Y., and Kiyokawa S., 2017. Miocene Dislocations during the Formation of the Sea of Japan Basin: Case Study of Tsushima Island. Geotectonics, Vol. 51, No. 4, pp. 412–427.?

8.              Takehara M, Horie K, Tani K, Yoshida T, Hokada T, Kiyokawa S. 2016. Timescale of magma chamber processes revealed by U–Pb ages, trace element contents and morphology of zircons from the Ishizuchi caldera, Southwest Japan Arc. The Island Arc. 1-14, e12182. https://doi.org/10.1111/ iar.12182

9.              Takashi Sano, Motomaro Shirao, Kenichiro Tani, Yukiyasu Tsutsumi, Shoichi Kiyokawa, Toshitsugu Fujii, 2016, Progressive enrichment of arc magmas caused by the subduction of seamounts under Nishinoshima volcano, Izu–Bonin Arc, Japan. Journal of Volcanology and Geothermal Research, Volume 319, 1 June 2016, Pages 52–65.

10.               Tatsuhiko Hoshino, Takashi Kuratomi, Yuki Morono, Tomoyuki Hori, Hisashi Oiwane, Shoichi Kiyokawa and Fumio Inagaki. 2016, Ecophysiology of Zetaproteobacteria Associated with Shallow Hydrothermal Iron-Oxyhydroxide Deposits in Nagahama Bay of Satsuma Iwo-Jima, Japan．Frontiers Microbiology, 11 January 2016. http://dx.doi.org/10.3389/fmicb.2015.01554

11.            Honami Sato , Naoki Shirai, Mitsuru Ebihara, Tetsuji Onoue, Shoichi Kiyokawa, 2016．Sedimentary PGE signatures in the Late Triassic ejecta deposits from Japan: Implications for the identification of impactor. Palaeogeography, Palaeoclimatology, Palaeoecology, Volume 442, 15 January, Pages 36–47.  doi:10.1016/j.palaeo.2015.11.015

12.            三木翼・清川昌一　2015. 総説「硫黄同位体を用いた太古代と古原生代の環境復元について」　地球科学　69巻３号　145-154.

13.            倉冨隆・清川昌一　2015. 総説「鉄酸化バクテリアが関与した熱水環境の鉄酸化堆積物」地球科学　69巻３号　155-164.

14.          Kiyokawa S. and Ueshiba T., 2015. Rapid sedimentation of iron oxyhydroxides in an active hydrothermal shallow semi-enclosed bay at Satsuma Iwo-Jima Island, Kagoshima, Japan. Sedimentary Geology, 319, 98-113.  http://dx.doi.org/10.1016/j.sedgeo.2015.01.010

15.            Kiyokawa S., Koge S., Ito T., Ikehara M. , 2014. An ocean-floor carbonaceous sedimentary sequence in the 3.2-Ga Dixon Island Formation, coastal Pilbara terrane, Western Australia. Precambrian Research, 255, 124-143.  http://dx.doi.org/10.1016/j.precamres.2014.09.014

16.            Maeno F., K. Suzuki, S. Kiyokawa, 2013. Kikai caldera and southern Kyushu: products of a large silicic magmatic system. IAVCEI 2013 Field Trip Guide B6. 火山第58号, 第2号，pp26.

17.            Kiyokawa S. Koge S. Ito T., Ikehara M., Kitajima F., Yamaguchi KE., and Suganuma Y., 2012. Preliminary report on the Dixon Island – Cleaverville Drilling Project, Pilbara Craton, Western Australia. Geological Survey of Western Australia, Record 2012/14, 39p. ISBN 978-1-74168-476-6

18.            Kiyokawa S., Ito, T., Ikehara, M., Yamaguchi, K.E., Koge S. and Sakamoto, R., 2012. Lateral variations in the lithology and organic chemistry of a black shale sequence on the Mesoarchean sea floor affected by hydrothermal processes: the Dixon Island Formation of the coastal Pilbara Terrane, Western Australia. The Island Arc. v.21, 2, 66-78. Doi:10.1111/j.1440-1738.2012.00811x

19.            Kiyokawa S., Ninomiya T., Nagata T., Oguri M., Ito T., Ikehara M., Yamaguchi K.E.,. 2012. Effects of tides and weather on sedimentation of iron-oxyhydroxides in a shallow-marine hydrothermal environment at Nagahama Bay, Satsuma Iwo-Jima Island, Kagoshima, southwest Japan. 2, 1-15. The Island Arc. v.21, 2, 118-147. Doi:10.1111/j.1440-1738.2012.00808x

etc. 

1.               著        書

2.              共著　平　朝彦・清川昌一，1998 岩波講座「地球惑星科学」第13巻，地球進化論．

                   第３章 造山帯と大陸の成長，155-258，第７章 テクトニクスと地球環境の変遷，447-520, 岩波書店

3.              共著　白尾元理・清川昌一，2012　「地球全史：写真が語る４６億年の歴史, pp190, 岩波書店

4.              共著　清川昌一・伊藤孝・池原実・尾上哲治，2014 「地球全史スーパー年表」pp24, 地球史年表付き，岩波書店

5.              共著　日本微生物生態学会（編）　環境と微生物の辞典 2014 pp432,　朝倉書店 (ストロマトライト159-169)