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Fluid inclusions, He/Ar isotopes, Zircon U–Pb and pyrite Re–Os age constraints in pyrite from the Yinjiagou dep...[10 11, 2013]

Postdoctor ZHU Mingtian and his team report new Fluid inclusions, He/Ar isotopes, zircon U–Pb and pyrite Re–Os geochronological studies of the Yinjiagou poly-metallic deposit, sited along the southern margin of the North China Craton (SMNCC). In...

Spatial heterogeneity of the population age structure of the ostracode Limnocythere inopinata in Hulun Lake, Inne...[10 10, 2013]

Vice Professor ZHAI Dayou and his team analyze 39 surface-sediment samples from Hulun Lake, Inner Mongolia, for ostracode species compositon and 17 of them also for population structure of Limnocythere inopinata, which is the dominant ostracode in...

A novel molecular index for secondary oil migration distance[09 09, 2013]

Professor ZHANG Liuping and his team advance the concept of a secondary migration fractionation index (SMFI) as a reliable measure of migration fractionation and migration distances for a uniform migration system, where porosity, density of solids...

New potential carbon emission reduction enterprises in China: deep geological storage of CO2 emitted through indu...[09 05, 2013]

Professor ZENG Rongshu and his team propose capturing CO2 from coal chemical plants where the CO2 is purity and relatively cheap to collect, thus offering an early opportunity for industrial-scale full chain carbon capture and storage (CCS) implem...

Eocene seawater retreat from the southwest Tarim Basin and implications for early Cenozoic tectonic evolution in ...[09 04, 2013]

Professor SUN Jimin and his team focus on studying marine and terrestrial Tertiary sedimentary rocks accumulated in an evolving northeastern margin of the Pamir Plateau, where large volumes of sediments eroded from the rising mountains of the West...

Characterizing and quantifying iron oxides in Chinese loess/paleosols: Implications for pedogenesis[08 30, 2013]

Ph.D. student HU Xiangpeng and her teacher utilize a comprehensive approach by integrating isothermal remanent magnetization (IRM) decomposition analysis, dynamic citrate–bicarbonate–dithionite (CBD) dissolution, low temperature IRM technology, ...

Large sulphur isotopic perturbations and oceanic changes during the Frasnian-Famennian transition of the Late Dev...[08 29, 2013]

Professor CHEN Daizhao and his team present high-resolution sulphur isotopic pairs of CAS and pyrite sulphide and relevant isotopic differences in identical carbonate samples for this interval to improve understanding of oceanic sulphur cycling an...

3D pseudo-seismic imaging of transient electromagnetic data – a feasibility study[08 28, 2013]

Vice Professor XUE Guoqiang and his team investigate a pseudo-seismic approach based on the so-called inverse Q-transform as an alternative way of processing transient electromagnetic (TEM) data. This technique transforms the diffusive TEM respons...

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