Fri. May 27, 2022 10:45 AM - 12:15 PM 102 (International Conference Hall, Makuhari Messe)

[J] Oral
| S (Solid Earth Sciences )
| S-MP Mineralogy & Petrology

[S-MP27] Deformed rocks, Metamorphic rocks and Tectonics

11:00 AM - 11:15 AM

[SMP27-02] Kinetics and Bayesian statistics of zircon growth: an application to detection of pulsed melt fluxes in the Ryoke complex

*Kazuhiro Miyazaki¹, Takeshi Ikeda², Hideki Iwano^3,4, Takafumi Hirata⁴, Tohru Danhara³ (1.Institute of Geology and Geoinformation, Geological Survey of Japan/National Institute of Advanced Industrial Science and Technology, 2.Department of Earth and Planetary Sciences, Kyushu University, 3.Kyoto Fission-Track Co., Ltd, 4.Geochemical Research Center, the University of Tokyo)

Wed. Jun 1, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (26) (Ch.26)

[E] Poster
| S (Solid Earth Sciences )
| S-CG Complex & General

[S-CG42] Evolution and movement of the crustal surface and application of geo- and thermochronology

11:00 AM - 1:00 PM

[SCG42-P06] Fission-track data from the Mount Everest massif: Sigmoidal cooling profiles since 15 Ma

*Hideki Iwano^1,2, Harutaka Sakai³, Tohru Danhara¹, Toru Nakajima^3,4, Takafumi Hirata² (1.Kyoto Fission-Track Co., Ltd., 2.Geochemical Research Center, The University of Tokyo, 3.Department of Earth and Planetary Science, Kyoto University, 4.Tono Geoscience Center, Japan Atomic Energy Agency)

Tue. May 24, 2022 9:00 AM - 10:30 AM 102 (International Conference Hall, Makuhari Messe)

[J] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-TT Technology & Techniques

[M-TT44] Frontiers in Geochemistry

9:45 AM - 10:00 AM

[MTT44-03] Depth Profiling Analysis of Rare Earth Element Abundances and U–Pb Ages from Zircons Using ICP-Time of Flight-Mass Spectrometry

*Masaki Nakazato¹, Hisashi Asanuma^1,2, Sota Niki¹, Hideki Iwano^1,3, Takafumi Hirata¹ (1.The University of Tokyo, Graduate School of Science, 2.The University of Tokyo, Atmosphere and Ocean Research Institute, 3.Kyoto Fission-Track Co.)