Solid Earth Sciences (S)
Session Sub-category Geochemistry(GC)
Session ID S-GC33
Title Solid Earth Geochemistry, Cosmochemistry
Short Title Solid Earth Geochem, Cosmochem
Main Convener Name Gen Shimoda
Affiliation Geological Survey of Japan, AIST
Co-Convener 1 Name Katsuhiko Suzuki
Affiliation Submarine Resources Research Center, Japan Agency for Marine-Earth Science and Technology
Co-Convener 2 Name Katsuyuki Yamashita
Affiliation Faculty of Environmental, Life, Natural Science and Technology, Okayama University
Co-Convener 3 Name Akira Ishikawa
Affiliation Department of Earth and Planetary Sciences, Tokyo Institute of Technology
Session Language 
J
Scope 
"Solid Earth Geochemistry, Cosmochemistry" session aims at evaluating processes during the 4.6 billion years of the solar system and the Earth. Any approaches to this issue is welcomed, including, geochemistry, geophysics, geology, mineralogy and petrology.
Presentation Format Oral and Poster presentation
Time Presentation No Title Presenter
Oral Presentation May 28 AM1
09:00 - 09:15 SGC33-01 Challenges in measuring oxygen isotope ratios using Raman mass spectrometry Yuki Inoue
09:15 - 09:30 SGC33-02 Hydrogen isotopic fractionation between the SiO2 phase and silicate melt in the lower mantle. Megumi Semba
09:30 - 09:45 SGC33-03 Mo-Sr-Nd-Pb isotopic compositions in Quaternary volcanic rocks: Northeast Japan (Hokkaido, Tohoku) arc and Izu islands Tatsuya Tamura
09:45 - 10:00 SGC33-04 Geochemical characteristics of Unzen and Pre-Unzen volcanics Bidisha Dey
10:00 - 10:15 SGC33-05 Whole-rock geochemistry of ultramafic rocks from the Kamuikotan Belt, Hokkaido, Japan: Os-Ir depletion as a signature of subduction-zone magmatism Hidetoshi Mori
Presentation No Title Presenter
Poster Presentation May 28 PM3
SGC33-P01 Verification of the model to determine the recycling age of oceanic crust Gen Shimoda
SGC33-P02 Laser ultrahigh-pressure experiment on Chondrite-Type Allende meteorite Yusuke Nakanishi
SGC33-P03 Tungsten elemental and isotopic composition of the Taishan komatiites: evidence for alloy saturation Mimi Chen
SGC33-P04 Hf and W partitioning between liquid metal and silicate melt calculated by using ab initio free energy calculations: implications for the evolution of 182W isotope of the earth. Katsuhiko Suzuki
SGC33-P05 Platinum group minerals in the Sartohay chromitite: implications for recycling of PGE Yongfeng Zhu
SGC33-P06 Mantle evolution in late Archaean probed by highly siderophile element content ~Constraints from ultramafic volcanic rocks from the Pyradie Formation, Western Australia~ Ryu Sato
SGC33-P07 Origin of Cretaceous and Archean komatiitic magma series: implications for source mantle heterogeneity
recorded by highly siderophile elements 		Akira Ishikawa
SGC33-P08 C-isotope anomalies in Cambrian carbonates and beyond: is it due to diagenesis and/or oxidation of dissolved organic carbon? Arshad Ali
SGC33-P09 Temporal increase of assimilation in a small magma body: mechanism revealed in an alkaline ring complex in Egypt Eman Saad