Home | Contact Us | Sitemap | 中文 | CAS | Director's Email
Scientists Reveal High Anomalies in Conductivity under the Dabie-Sulu Ultrahigh-pressure Metamorphic Belt of Eastern China

Professor DAI Lidong’s group at IGCAS measured the electrical conductivity of eclogite by virtue of electrochemical AC impedance spectroscopy at temperatures of 873–1173 K, pressures of 1.0–3.0 GPa, and controlled the oxygen fugacity by three solid buffers (Cu + CuO, Ni + NiO, and Mo + MoO2).

By comparing the field magnetotelluric surveys results, the researchers conclude that electrical conductivity of dry eclogite under various redox conditions cannot be u... DETAILS...   MORE...

Research Divisions
Research Progress more
Scientists Reveal High Anomalies in Conductivity under the Dabie-Sulu Ultrahigh-pressure Metamorphic Belt of Eastern China (2016-10-18)
Scientists Reveal Methylation/Demethylation Processes of Hg in Rice Paddy in Hg Mining Area (2016-05-13)
Scientists Provide Accurate Clumped-isotope Signatures at Equilibrium (2016-04-14)
International Cooperation more
Professor WANG Zhengrong from the City University of... (2016-07-27)
Professors James Head III and Suniti Karunatillake V... (2016-07-20)
Scientists from CSIRO Visit Institute of Geochemistry (2016-06-30)
Prof. Daniel Harlov from Deutsches GeoForschungsZent... (2016-06-24)
Prof. Finlay Stuart from University of Glasgow Visit... (2016-04-25)
Recent Papers more
Compound-Specific Isotope Analysis of Amino Acid Labeling with Stable Isotope Nitrogen (N-15) in Higher Plants (Zhang, ZY; Xiao, HY; Zheng, NJ; Gao, XF; Zhu, RG) (2016-10-21)
Microbial flocculant combined ferric trichloride facilitates floating aggregation of Microcystis aeruginosa for efficient removal (Hao, JC; Lian, B; Zhou, RB; Liu, HF; Shi, LJ; Liu, CQ) (2016-10-21)
Lead Isotope and Trace Element Composition of Urban Soils in Mongolia (Tserenpil, S; Sapkota, A; Liu, CQ; Peng, JH; Liu, B; Segebade, PC) (2016-10-21)
Facilities more
Upcoming Events MORE
Seminar 2016-10-10:
Redox Zonation with Depth in a Magma Ocean and its effect on terrestrial planetary evolution
Speaker: Dr. ZHANG Hongluo
Seminar 2016-09-19:
Seeing is believing: Making heavy metal ions, microbes, glycoconjugates and Fe(III) mineral visible in microbe-EP-Fe(III)-mineral aggregates
Speaker: Dr. HAO Likai
Join Us MORE
“Recruitment Program of Foreign Experts” Positions
“Hundred Talent Program" Positions
Contact Information

IGCAS New Campus
Journals MORE
Chinese Journal of Geochemistry Acta Mineralogica Sinica
Earth and Environment Bulletin of Mineralogy, Petrology and Geochemistry
Copyright © 2016 Institute Of Geochemistry, Chinese Academy of Sciences All Rights Reserved.
Address: 99 Lincheng West Road, Guanshanhu District, Guiyang, Guizhou Province 550081, P.R.China
Tel: +86-851-85895239 Fax: +86-851-85895239 Email: web_en@mail.gyig.ac.cn