Tatsuki Tsujimori

Tatsuki Tsujimori

Professor of Geological Sciences

Tohoku University

Biography

Tatsuki Tsujimori, professor of geological sciences at Tohoku University’s Center for Northeast Asian Studies, earned his Ph.D. at Kanazawa University in 1999. He then completed post-doc fellowships at Okayama University of Science (2000–2002) and Stanford University (2002–2006). From 2006 to 2015 he was a faculty member of Okayama University at Misasa and has been a Tohoku University faculty member since 2015.

Prof. Tsujimori’s research specialties are in the fields of petrology and tectonics processes, with a particular emphasis on HP-UHP metamorphic rocks, such as blueschists, eclogites, and jadeitites. His early research focused on the petrotectonic characterization of the Japanese Paleozoic serpentinite-matrix mélanges enclosing blocks of various HP metamorphic/metasomatic rocks. As a part of this research, he reconstructed the fossilized mantle wedge–slab interface that contained blueschist, jadeitite, and a newly discovered eclogite. Since joining Tohoku University, his research program has focused on better understanding the geodynamic and geochemical processes of Proterozoic and Phanerozoic active convergence margins at different scales from the mineral equilibrium to the plate tectonic levels. Additionally, his work seeks to link the HP-UHP metamorphism of ancient subduction zones to geophysical observations of modern analogs by evaluating hydration and dehydration from within the subduction interface, and the subsequent slab–mantle interactions.

Prof. Tsujimori was the 1st winner of the Sakuyama Award of the Geological Society of Japan in 2006. He was also named a 2013 MSA Fellow and a 2014 GSA Fellow due to his valuable contributions to the metamorphic petrology field, and his ongoing research into lawsonite eclogites and jadeitites has had a significant influence on the geoscience community. Currently, Prof. Tsujimori is the Editor-in-Chief of the journal Island Arc and sits on the editorial boards of several scientific journals (J. Metamor. Geol., PLOS ONE, Int. Geol. Rev., Island Arc, Geosci. J., Rus. Geol. Geophy., Geol. Acta, and GeoGeo).

Interests
  • Earth’s history
  • Subduction-zone process
  • Electronic musical instruments (synth, theremin, etc); Cooking; Landscaping; Woodcarving
  • Art (e.g., Tingatinga)
Education
  • DSc/PhD in Earth Sciences, 1999

    Kanazawa University

  • MSc in Earth Sciences, 1996

    Kanazawa University

  • BSc in Geology, 1994

    Shimane University

Works

Quickly discover relevant content by filtering publications.
(2022). Editorial: Seeing convergent margin processes through metamorphism. Frontiers in Earth Science, 428-429, 106842, doi:10.3389/feart.2022.989889.

PDF DOI Link

(2022). Age, petrogenesis, and tectonic implications of the late Permian magmatic rocks in the Middle Gobi volcanoplutonic Belt, Mongolia. Island Arc, v. 31, e12457, doi:10.1111/iar.12457.

PDF DOI Link

(2022). Editorial of the special issue, “Evolution and tectonic correlations of East and South Asia: A geochemical, petrological and tectonic perspective”. Lithos, 428-429, 106842, doi:10.1016/j.lithos.2022.106842.

PDF DOI Link

(2022). プレート境界岩総合解析によるオロゲン地質記録と変成プロセスの研究 [Orogenic and metamorphic processes in plate boundaries: Synopsis and future directions]. Ganseki Koubutsu Kagaku (Japanese Magazine of Mineralogical and Petrological Sciences), 51, gkk.220310, doi:10.2465/gkk.220310.

PDF DOI Link

(2022). In-situ Raman spectroscopic analysis of dissolved silica structures in Na2CO3 and NaOH solutions at high pressure and temperature. Contributions to Mineralogy and Petrology, 177, 36, doi:10.1007/s00410-022-01892-y.

DOI Link

Contact

  • tatsukix😝tohoku.ac.jp
  • +81-22-795-6236
  • Kawauchi Campus A07-231, 41 Kawauchi, Aoba-ku, Sendai, Miyagi 980-8576
  • Enter Building A17 and take the stairs to 231 on Floor 2
  • Monday thru Friday 06:00 to 22:00
    Weekends 09:00 to 21:00