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Contrasting Triassic ferroan granitoids from northwestern Liaoning, North China: magmatic monitor of Mesozoic dec...[06 18, 2012]

Vice Professor ZHANG Xiaohui and his team document three Middle to Late Triassic ferroan granitoid suites from northwestern Liaoning, North China, and proposes distinct petrogenetic scenarios for each.
  These contrasting ferroan granitoid suite...

Carboniferous appinitic intrusions from the northern North China craton: geochemistry, petrogenesis and tectonic ...[06 18, 2012]

Vice Professor ZHANG Xiaohui and his team present new laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) zircon U–Pb age, whole-rock geochemistry and Sr–Nd isotopes, and in situ zircon Hf isotopic compositions for the Carbon...

Preliminary study of source parameters on Tangshan 4.8, May 28, 2012[06 15, 2012]

The team of 'imaging of earthquake source rupture process and its application in earthquake emergency' studies the source parameters on Tangshan 4.8, May28, 2012. The team members include HAO Jinlai, WANG Weimin, ZHEN Wei and YAO Zhenxing.
  The...

Major and Trace Element Characteristics of Apatites in Granitoids from Central Kazakhstan: Implications for Petro...[06 14, 2012]

Ph.D. student CAO Mingjian and his teacher LI Guangming present abundances of major and trace elements of apatites in granitic rocks associated with different types of ore deposits in Central Kazakhstan on the basis of electron probe microanalysis...

Subduction-induced mantle heterogeneity beneath Eastern Tianshan and Beishan: Insights from Nd-Sr-Hf-O isotopic m...[06 13, 2012]

Postdoctor SU Benxun and his teacher QIN Kezhang use 120 whole rock Rb–Sr, Sm–Nd isotopic analyses, and a summary of 347 published zircon Hf–O isotopes from 17 samples of mafic–ultramafic complexes in the Eastern Tianshan (including Jueluotage...

Geology, Hydrothermal Alteration and mineral chemistry of Duobuza and Duolong Gold-Rich Porphyry Copper District ...[06 12, 2012]

Vice Professor LI Guangmin, postdoctor LI Jinxiang and their team research the geology and hydrothermal alteration of Duobuza and Duolong gold-rich porphyry copper district in the Bangongco metallogenetic belt.
  They carry out detailed field in...

Magnetostratigraphy of the Xihe loess-soil sequence and implication for late Neogene deformation of the West Qinl...[06 11, 2012]

Postdoctor GE Junyi and his teacher GUO Zhengtang date a representative aeolian sequence near Xihe in Gansu Province using magnetostratigraphy method. They explore the tectonic implications of the sequence relative to the Neogene uplift history of...

Iron mineralization associated with a major strike-slip shear zone: Radiometric and oxygen isotope evidence from ...[06 08, 2012]

Vice Professor WAN Bo and his team conduct a systematic study of the Mengku iron deposit in the Chinese Altai, Northwest China.
  They build a spatial and temporal relationship between iron mineralization and a major shear-zone, based on field o...

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