V33C:
Planetary Differentiation Processes Constrained by Metal Stable Isotopes: From Theories to Observations II Posters

Submit an Abstract to this Session



Session ID#: 24255

Session Description:
In the last two decades, analytical methods of metal stable isotopes, ranging from Li to U, have been significantly improved, and metal stable isotopes are extensively used in many fields of geochemistry. Metal stable isotopes can be fractionated by both equilibrium and kinetic processes as controlled by many factors during planetary differentiation. They are powerful tools to study processes that make the Earth, other planets, and the Moon into their current forms. This session invites contributions from (but not limited to) studies on the mechanism of isotope fractionation using experimental and theoretical approaches, observations and applications of metal stable isotopes on terrestrial and extraterrestrial samples, and novel analytical method development.
Primary Convener:  Fang Huang, USTC University of Science and Technology of China, Hefei, China
Conveners:  Frédéric Moynier, Université Paris Cité, Institut de Physique du Globe de Paris, Paris, France, James M Watkins, University of Oregon, Department of Earth Sciences, Eugene, United States and Shichun Huang, University of Nevada Las Vegas, Las Vegas, NV, United States
Chairs:  Shichun Huang, University of Nevada Las Vegas, Las Vegas, NV, United States, Fang Huang, USTC University of Science and Technology of China, Hefei, China, Frédéric Moynier, Université Paris Cité, Institut de Physique du Globe de Paris, Paris, France and James M Watkins, University of Oregon, Department of Earth Sciences, Eugene, United States
OSPA Liaison:  Fang Huang, USTC University of Science and Technology of China, Hefei, China
Index Terms:

1041 Stable isotope geochemistry [GEOCHEMISTRY]
1060 Planetary geochemistry [GEOCHEMISTRY]
1094 Instruments and techniques [GEOCHEMISTRY]

Abstracts Submitted to this Session:

Barium isotope composition of altered oceanic crust from the IODP Site 1256 at the East Pacific Rise (222527)
Xiaoyun Nan, University of Science and Technology of China, Hefei, China, Huimin Yu, USTC University of Science and Technology of China, Hefei, China and Yongjun Gao, University of Houston, Houston, TX, United States
Calibrating NIST SRM 683 as A New International Reference Standard for Zn Isotopes (232639)
Yuhan Yang1, Xingchao Zhang1, Huimin Yu1 and Fang Huang2, (1)USTC University of Science and Technology of China, Hefei, China, (2)USTC University of Science and Technology of China, School of Earth and Space Sciences, Hefei, China
An improved method for high precision measurement of chromium isotopes using double spike MC-ICP-MS (272629)
Jianming Zhu1, Guang-Liang Wu2, Xiangli L Wang3, Li-Xin Zhang2 and Guilin Han2, (1)China University of Geosciences Beijing, State Key Laboratory of Geological Processes and Mineral Resources, Beijing, China, (2)State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences Beijing, Beijing, China, (3)Yale University, Department of Geology and Geophysics, New Haven, CT, United States
First-principles investigations of equilibrium Ca, Mg, Si and O isotope fractionations between silicate melts and minerals (235866)
Yuhan Qi1, Xiaohui Liu2, Jinting Kang1 and Lixin He2, (1)University of Science and Technology of China, School of Earth and Space Sciences, Hefei, China, (2)University of Science and Technology of China, Hefei, China
Thermal Diffusion Fractionation of Cr and V Isotope in Silicate Melt (242339)
Xiaobao Lin and Craig Lundstrom, University of Illinois at Urbana Champaign, Department of Geology, Urbana, IL, United States
Calcium Isotope Analysis with "Peak Cut" Method on Column Chemistry (249245)
Hongli Zhu, Zhaofeng Zhang, Fang Liu and Xin Li, State Key Laboratory of Isotope Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China
Calcium Isotope Fractionation during Carbonate Weathering in the Northern Guangdong, South China (250251)
Fang Liu, Guipeng Mao, Gangjian Wei and Zhaofeng Zhang, State Key Laboratory of Isotope Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China
Constraints of lithium isotopes on petrogenesis of the Northern Luzon arc in Eastern Taiwan (266924)
Chia-Chi Hsiao1, Mei-Fei Chu1, Yu-Ming Lai2 and Te-Hsien Lin3, (1)National Taiwan University, Institute of Oceanography, Taipei, Taiwan, (2)National Taiwan Normal University, Department of Earth Sciences, Taipei, Taiwan, (3)National Taiwan University, Department of Geosciences, Taipei, Taiwan
Equilibrium lithium isotope fractionation in Li-rich minerals (235399)
Shanqi Liu1, Yongbing Li2 and Jie Liu1, (1)School of Earth Sciences and Geological Engineering, Sun Yat-sen University, Guangzhou, China, (2)Key Laboratory of Computational Geodynamics, University of Chinese Academy of Sciences, Beijing, China
The vanadium isotope compositions of subduction zone lavas (279662)
Shengyu Tian, University of Science and Technology of China, School of Earth and Space Sciences, Hefei, China and Fang Huang, USTC University of Science and Technology of China, School of Earth and Space Sciences, Hefei, China

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