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    Article

    New chronological evidence for Yanshanian diagenetic mineralization in China’s Altay orogenic belt

    Granitoids and related pegmatitic rare-metal deposits are widespread in China’s Altay region, they used to be considered as Hercynian rocks and mineral deposits. Reported here are the40Ar-39Ar ages of potassium-r...

    Fuwen Chen, Huaqin Li, Denghong Wang, Hong Cai, Wen Chen in Chinese Science Bulletin (2000)

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    Article

    Sm-Nd and Rb-Sr isotopical ages of magnetite-chlorite formation gold deposit in the volcanic rock area of Late Paleozoic Era, East Tianshan

    Through studying geo-geochemical characteristics and determining Sm-Nd and Rb-Sr isotopical ages in the Kanggur magnetite-chlorite formation gold deposit, some conclusions can be achieved: Sm-Nd isochron age i...

    **sheng Ji, Huaqin Li, Lianchang Zhang, **ngke Yang in Chinese Science Bulletin (1999)