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Laboratories of Geochemistry
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Solid Isotope Laboratory
The Solid Isotope Laboratory is equipped with three mass spectrometers, namely MAT-262, IsoProbe-T and TRITON-PLUS, and a set of ultra-clean chemical processing rooms with a total size of 200 sq. m. The laboratory focuses on the development of high sensitivity analysis methods for Rb-Sr, Sm-Nd, U-Th-Pb and Re-Os isotope systems based on isotope dilution and thermal ion mass spectrometer (ID-TIMS) analysis techniques. These methods are widely used in studies on isotope geochronology, lithospheric evolution, crust-mantle interaction, orogenic evolution, early continental crust formation, and metallogenesis.
Press
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1.Global warming will shift the East Asian monsoon rain belt northward [2015-10-21] 2.Palaeomagnetic field intensity variations suggest Mesoproterozoic inner-core nucleation [2015-10-20] 3.New Configuration of Nuna: a north China-Siberia connection [2015-09-30] 4.Solar energetic particles stronger when coming from the eastern side [2015-09-24]
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Head of Lab
Prof. Guo JinghuiDivision of Lithosphere Evolution Tel：86 010 82998541 Email：jhguo@mail.iggcas.ac.cn |
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SIMSSecondary Ion Mass Spectrometer Laboratory
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MC-ICPMSMultiple-collector ICPMS Laboratory
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EM & TEMElectron Microprobe and Transmission Electron Microscope Laboratory
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SISolid Isotope Laboratory
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StIStable Isotope Laboratory
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RMPARock-Mineral Preparation and Analysis
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AAH40Ar/39Ar & (U-Th)/He Laboratory
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EMLElectron Microscopy Laboratory
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USCLUranium Series Chronology Laboratory
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SASeismic Array Laboratory
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SEELaboratory of Space Environment Exploration Laboratory
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PGPaleomagnetism and Geochronology Laboratory
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BioMNSFrance-China Bio-mineralization and Nano-structure Laboratory
