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News Center
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Highlights
Statistical analysis of solar EUV and X‐ray flux enhancements induced by solar flares and its implication to upp...[12 20, 2011]Postdoctor LE Huijun and his teacher LIU Libo analyze the relationship between enhancement in X-ray flux and that in solar extreme ultraviolet (EUV) flux during solar flares in 1996-2006. They use the 0.1-0.8 nm X-ray flux data and 26-34nm EUV flu... Neoproterozoic zircon inheritance in eastern North China Craton Mesozoic igneous rocks[12 12, 2011]Vice Professor MIAO Laicheng and his team find neoproterozoic zircon inheritance in eastern North China Craton (NCC) Mesozoic igneous rocks, which were initially derived from the Yangtze/South China block, rather than from the NCC itself. Cooling paths of the NE China crust during the Mesozoic extensional tectonics[12 09, 2011]Professor LIN Wei and his team research the cooling paths of the NE China crust during the Mesozoic tectonics from the south-Liaodong peninsula metamorphic core complex. Pollen-inferred climate changes and vertical shifts of alpine vegetation belts on the northern slope of the Nyain...[12 06, 2011]Ph.D. student LI Quan and his teacher LU Houyuan investigate fossil pollen from Nam Co and modern pollen from altitudinal vegetation belts around the lake to reveal alpine vegetation succession in response to climate changes during the Holocene in... Reverse Time Migration of Multiples for Subsalt Imaging[12 05, 2011]Professor LIU Yike and his team modify conventional reverse time migration so that multiples can be used as constructive reflection energy for subsaltimaging. Post-collisional ore-bearing adakitic porphyries from Gangdese porphyry copperbelt, southern Tibet[11 29, 2011]Postdoctor LI Jinxiang and his teacher QIN Kezhang present new zircon U–Pb ages, whole-rock chemical, and Sr–Nd and zircon Hf isotopic data for Miocene ore-bearing adakitic porphyries from Tinggong, Chongjiang porphyry Cu–Mo deposits and Qaingd... High temperature magmatic fluid exsolved from magma at the Duobuza porphyry copper-gold deposit[11 25, 2011]Postdoctor LI Jinxiang and his teacher QIN Kezhang focus on magmatic fluid inclusions of higher temperature and high salinity discovered in the Duobuza porphyry copper–gold deposit. Directly determining 143Nd/144Nd isotope ratios using thermal ionization mass spectrometry for geological samples...[11 23, 2011]Senior engineer LI Chaofeng and his team present a new method of directly determining 143Nd/144Nd isotope ratios using thermal ionization mass spectrometry (TIMS) for geological samples. |
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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
