Hayasaka Yasutaka

J-GLOBAL         Last updated: Dec 7, 2018 at 04:13
 
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Name
Hayasaka Yasutaka
E-mail
hayasakahiroshima-u.ac.jp
Affiliation
Hiroshima University
Research funding number
10198830

Profile

My major domain is geology and petrology concerning the tectonic development of Asia, Northeast Siberia and Western Pacific region.

Research Areas

 
 
  • Earth and planetary science / Geology / 

Academic & Professional Experience

 
Apr 1987
 - 
Mar 2007
Rsearch Associate, Faculty of Science, Hiroshima University
 
Jan 2000
 - 
Mar 2002
lecturer, Yamaguch University
 
Apr 2006
 - 
Mar 2007
lecturer, Yamaguch University
 
Apr 2007
 - 
May 2015
Assistant Professor, Graduate School of Science, Hiroshima University
 
Apr 2013
 - 
Sep 2013
lecturer, Faculty of Science, Ehime University
 

Education

 
Apr 1974
 - 
Mar 1979
Earth Science, Faculty of Science, Kumamoto University
 
Apr 1980
 - 
Mar 1986
Geology and Mineralogy, Graduate School of Science, Hiroshima University
 

Awards & Honors

 
Sep 2011
Award for article, Geological Society of Japan
Winner: Fujii, M., Hayasaka, Y. and Terada, K.
 
Objective article: Island Arc, Volume 17, Issue 3, SHRIMP zircon and EPMA monazite dating of granitic rocks from the Maizuru terrane, southwest Japan: Correlation with East Asian Paleozoic terranes and geological implications.

Published Papers

 
Ghosh, Gautam; Bose, Sankar; Das, Kaushik; Dasgupta, Arnab; Yamamoto, Takafumi; Hayasaka, Yasutaka; Chakrabarti, Kalyan; Mukhopadhyay, Joydip
JOURNAL OF STRUCTURAL GEOLOGY   83 156-179   Feb 2016   [Refereed]
Deformational, metamorphic, monazite age and fabric data from Rengali Province, eastern India converge towards a multi-scale transpressional deformational episode at ca. 498-521 Ma which is linked with the latest phase of tectonic processes operat...
Chattopadhyay, Anupam; Das, Kaushik; Hayasaka, Yasutaka; Sarkar, Arindam
JOURNAL OF ASIAN EARTH SCIENCES   107 110-121   Aug 2015   [Refereed]
Sausar Fold Belt (SFB) in central India forms the southern part of the Central Indian Tectonic Zone (CITZ) - a crustal scale Proterozoic mobile belt dissecting the Indian craton, whose tectonothermal history and age is important for understanding ...
Palandzhyan, S. A.; Hayasaka, Y.
DOKLADY EARTH SCIENCES   464(1) 894-897   Sep 2015   [Refereed]
Based on the obtained zircon dating two major domains are recognized: Triassic and Late Neoproterozoic, with Early Paleozoic (Cambrian-Ordovician) and Middle Neoproterozoic dates. The Early Mesozoic-Late Permian zircon dates megaclaster characteri...
Miyazaki, Takashi; Kimura, Jun-Ichi; Senda, Ryoko; Vaglarov, Bogdan S.; Chang, Qing; Takahashi, Toshiro; Hirahara, Yuka; Hauff, Folkmar; Hayasaka, Yasutaka; Sano, Sakae; Shimoda, Gen; Ishizuka, Osamu; Kawabata, Hiroshi; Hirano, Naoto; Machida, Shiki; Ishi
GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS   16(9) 3309-3332   Sep 2015   [Refereed]
The source mantle of the basaltic ocean crust on the western half of the Pacific Plate was examined using Pb-Nd-Hf isotopes. The results showed that the subducted Izanagi-Pacific Ridge (IPR) formed from both Pacific (180-similar to 80 Ma) and Indi...
Shazia, J. R.; Harlov, D. E.; Suzuki, K.; Kim, S. W.; Girish-Kumar, M.; Hayasaka, Y.; Ishwar-Kumar, C.; Windley, B. F.; Sajeev, K.
LITHOS   236 1-15   Nov 2015   [Refereed]
Migmatised metapelites from the Kodaikanal region, central Madurai Block, southern India have undergone ultrahigh-temperature metamorphism (950-1000 degrees C; 7-8 kbar). In-situ electron microprobe Th-U-Pb isochron (CHIME) dating of monazites in ...

Misc

 
P-t path of sediment subduction-underplating exhumation process related to the formation of the Sambagawa schists.
Journal of Science= Hiroshima University= Series C   10 151-157   Apr 1994
Tectonic evolution of the Sambagawa schists and its implications in convergent margin processes
Journal of Science of the Hiroshima University= Ser.A   9(3) 495-595   Aug 1992
Geotraverse across the Southwest Japan ar
29th IGC Field Trip Guide Book   5 171-253   Apr 1992
Ophiolite Nappes and blueschists of the Inner zone of Southwest Japan
29th IGC Field Trip Guide Book   5 285-325   Apr 1992
Geotraverse across the Southwest Japan arc; an overview of tectonic setting of Southwest Japan
29th IGC Field Trip Guide Book   5 171-253   Apr 1992

Books etc

 
Tectonics and Metamorphism
T. Shimamoto , Y. Hayasaka, T. Shiota, M. Oda, T. Takeshita, S. Yokoyama and Y. Ohtomo (Part:Joint Editor)
Sobun   Dec 1996   ISBN:ISBN: 4916174011