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  1. No Access

    Article

    Mineral photoelectrons and their implications for the origin and early evolution of life on Earth

    Energy is the key issue of all life activities. The energy source and energy yielding pathway are the key scientific issues of the origin and early evolution of life on Earth. Current researches indicate that ...

    AnHuai Lu, **n Wang, Yan Li, HongRui Ding, ChangQiu Wang… in Science China Earth Sciences (2014)

  2. No Access

    Article

    Features of ferric sulfate precipitates formed by different cultivations of Acidithiobacillus ferrooxidans

    This study focused on the ferric sulfate precipitates formed during the culture of Acidithiobacillus ferrooxidans (A. ferrooxidans) in a modified 9K medium by applying a potential control on the electrode. X-ray ...

    **n Wang, Yan Li, Anhuai Lu, Changqiu Wang in Frontiers of Earth Science in China (2010)

  3. No Access

    Article

    Geometry, kinematics and evolution of the Tongbai orogenic belt

    The Tongbai orogenic belt (TOB) is composed of six tectonic units. From south to north these units are: Tongbai gneiss rise (TGR); Hongyihe-Luozhuang eclogite belt (HLE); Maopo-Hujiazhai igneous rock belt (MHI...

    Shaoying Huang, Bei Xu, Changqiu Wang… in Science in China Series D: Earth Sciences (2006)

  4. No Access

    Article

    Cryptomelane(KxMn8−x O16): Natural active octahedral molecular sieve(OMS-2)

    The ** cryptomelane by examining the physical, ...

    Anhuai Lu, **ang Gao, Shan Qin, Changqiu Wang in Chinese Science Bulletin (2003)

  5. No Access

    Article

    The fluid inclusions in jadeitite from Pharkant area, Myanmar

    A lot of liquid-gas and liquid-gas-solid inclusions were found in Pharkant jadeitites, northwestern Myanmar and their characteristics, geological setting and porphyroclastic jadeites with inclusions in them we...

    Guanghai Shi, Wenyuan Cui, Changqiu Wang, Wenhuai Zhang in Chinese Science Bulletin (2000)

  6. No Access

    Article

    Zircon isotopic ages from magnetite quartzites of the Jian** metamorphic complex, western Liaoning Province

    Using the zircon Pb evaporation method and high precise ion microprobe analyses, zircon isotopic ages in supracrustal magnetite quartzites from Jian** metamorphic complex have been obtained. The results show...

    Changqiu Wang, Wenyuan Cui, A. Kröner, A. A. Nemchin in Chinese Science Bulletin (2000)