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Revealing mechanism for oxygen isotope fractionation in travertine at Baishuitai, Yunnan Province
The travertine research group led by Prof. LIU Zaihua from SKLEG has made a new progress in revealing controlling mechanism of oxygen isotopic fractionation in travertine. Like speleothems, travertine/tufa deposited at the surface in karst areas can also be an important geological archive for terrestrial paleoclimatic studies. In particular, because of the high depositional rates (mm to cm per year), high-resolution (up to seasonal, monthly or even daily) paleoclimatic in... DETAILS...   MORE...
Research Divisions
Research Progress more
IGCAS operates a fully automated system to measure Hg0 air-surface exchange over vegetation based on the relaxed eddy accumulation methodology (2013-12-04)
Revealing the dependence of oxygen and carbon isotopic composition in travertine on hydrodynamic condition (2013-12-03)
The First Discovery of “Mountain Trapping Effect”of Mercury (2013-12-03)
International Cooperation more
Sino-Swedish Mercury Project Launched in Guiyang (2014-03-14)
NIES Researchers Visited IGCAS (2013-06-20)
WU Pianpian from Swedish University of Agricultural ... (2013-05-09)
Dr. TU Kan from TCEQ Visits IGCAS (2013-04-19)
Dr. Khan M. G. Mostofa, Associate Professor of SKLEG... (2013-01-04)
Recent Papers more
Probing the distribution and contamination levels of 10 trace metal/metalloids in soils near a Pb/Zn smelter in Middle China(Li, ZG; Feng, XB; Bi, XY; Li, GH; Lin, Y; Sun, GY) (2014-04-21)
Curved surface effect and characteristic emission of silicon nanostructures(Huang, WQ; Huang, ZM; Miao, XJ; Yin, J; Zhou, NJ; Liu, SR; Qin, CJ) (2014-04-21)
Isotope geochemistry and its implications in the origin of Yangla copper deposit, western Yunnan, China(Yan, XA; Liu, JJ; Han, SY; Jiang, GH; Zhai, DG) (2014-04-21)
Facilities more
Upcoming Events MORE
17th International Conference on Heavy Metals in the Environment
(September 22-26, 2014 Guiyang)
Seminar 2014-04-04:
Origin of the UG2 chromitite layers, Bushveld Complex,South Africa
Speaker: Dr. Sisir K. Mondal
Seminar 2013-12-30: Mineralogy of Earth’s deep interior: latest crystallographic discoveries and geophysical models
Speaker: KDR. ZHANG Feiwu
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“Recruitment Program of Foreign Experts” Positions
“Hundred Talent Program" Positions
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Danxia Landform in Chishui
Journals MORE
Chinese Journal of Geochemistry Acta Mineralogica Sinica
Earth and Environment Bulletin of Mineralogy, Petrology and Geochemistry
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