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New Explanation for High Conductivity Anomalies in Subduction Zones and Continental Crust
Dr. HU Haiying from the research team led by Prof. DAI Lidong measured the electrical property of Fe-bearing amphibole at conditions of 0.5-1.5 GPa and 623-113 K by virtue of the AC impedance spectroscopy and high temperature-high pressure platform. The results showed that a remarkable enhancement of electrical conductivity of Fe-bearing observed at temperature of ~843 K was not attributed to conductive aqueous fluid but rather to oxidation-dehydrogenation reaction. DETAILS...   MORE...
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New Explanation for High Conductivity Anomalies in Subduction Zones and Continental Crust (2018-07-12)
Scientists Reveal Mechanism of Mercury Transformation in Plant Leaves (2018-06-29)
Scientists Explain the Discrepancies of Mg Isotope Fractionation between Minerals and Solutions (2018-06-22)
International Cooperation more
Dr. Stephen E. Grasby from Geological Survey of Cana... (2017-11-22)
Dr. JIANG Danchi from the University of Tasmania Vis... (2017-11-14)
Dr. Christopher W.N. Anderson from Massey University... (2017-10-17)
Senior Scientist Richard Wirth from GFZ German Resea... (2017-09-18)
Dr. Terry Mernagh from the Australian National Unive... (2017-08-21)
Recent Papers more
Variation in sources of inorganic nitrogen under different hydrological conditions in a floodplain lake: a case study of Bang Lake (Poyang Lake, Jiangxi Province, China) (Liang, Y; Xiao, HY; Liu, XZ; Hu, QQ; Xiong, J; Li, WH; Tang, CG) (2018-08-14)
Spatial variation of nitrogen cycling in a subtropical stratified impoundment in southwest China, elucidated by nitrous oxide isotopomer and nitrate isotopes (Yue, FJ; Li, SL; Liu, CQ; Mostofa, KMG; Yoshida, N; Toyoda, S; Wang, SL; Hattori, S; Liu, XL) (2018-08-14)
Sources and fluxes of particulate organic carbon in the Wujiang cascade reservoirs, southwest China (Shi, J; Wang, BL; Wang, FS; Peng, X) (2018-08-13)
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Seminar 2018-07-04:
Oxygen isotope in Phosphates: New applications to Environmental Geochemistry
Speaker: Prof. Ruth Elaine Blake
Seminar 2018-04-18:
Isotope microscope and isotope nanoscope
Speaker: Prof. Hisayoshi Yurimoto
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Chinese Journal of Geochemistry Acta Mineralogica Sinica
Earth and Environment Bulletin of Mineralogy, Petrology and Geochemistry
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