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Laboratories of Geochemistry
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 + More

1.Global warming will shift the East Asian monsoon rain belt northward

2.Palaeomagnetic field intensity variations suggest Mesoproterozoic inner-core nucleation

3.New Configuration of Nuna: a north China-Siberia connection

4.Solar energetic particles stronger when coming from the eastern side

5.Pollen evidence of the palaeoenvironments of Lufengpithecus lufengensis in the Zhaotong Basin, southeastern margin of the Tibetan Plateau

6.Joint Chinese-French-Italian research identifies the seismic signature of continental crust subducting under the Alps
Head of Lab

Prof.  Guo Jinghui

Division of Lithosphere Evolution
   Tel：86 010 82998541
Research Divisions
Facilities
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No. 19, Beitucheng Western Road, Chaoyang District, 100029, Beijing, P.R.China
Tel：010-82998001 Fax：010-62010846 Email：suoban@mail.iggcas.ac.cn
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