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  1. No Access

    Article

    Lithium-rich claystone in **guo area, Guangxi, southwest China: precursor kaolinite controls lithium enrichment

    We investigated Late Permian Li-rich claystones with up to 1.05 wt% Li2O (average: 0.45 wt% Li2O) in the **guo area in Guangxi, southwest China. Our results show that cookeite (chlorite group) is the dominant L...

    Kunyue Ling, Hanjie Wen, Tao Han, Zhitong Lu, Yi Cui, Chongguang Luo… in Mineralium Deposita (2024)

  2. No Access

    Article

    Lithium and oxygen isotopic constraints on the source and evolution of ore-forming fluids: a case study from the Shuiyindong Carlin-type gold deposit, SW China

    Carlin-type gold deposits are among the most important gold-bearing hydrothermal ore systems and are mainly located in Nevada, USA, and southwestern China. However, the source and evolution of the ore-forming ...

    Ningning Hu, Ruizhong Hu, Heng Chen, Shanling Fu, Jiehua Yang… in Mineralium Deposita (2024)

  3. No Access

    Article

    Super-enrichment of lithium and niobium in the upper Permian Heshan Formation in **guo, Guangxi, China

    The upper Permian Heshan Formation in **guo, Guangxi, China, is strongly enriched in lithium (Li) and niobium (Nb). The lower bauxite layer contains 0.02–0.04 wt.%Nb2O5 (averaging 0.035 wt.%), and the overlying...

    Kunyue Ling, Hanjie Wen, Qizuan Zhang, Chongguang Luo… in Science China Earth Sciences (2021)

  4. No Access

    Article

    Occurrence Modes of Niobium in Kaolin Clay From Guizhou, China

    Niobium in kaolin clay from the Late Permian sequences was reported in the range of several hundreds of micrograms per gram and was considered as a potential resource for its high concentrations and large area...

    Li Zhu, Hannian Gu, Yongqiong Yang, Hanjie Wen… in Mining, Metallurgy & Exploration (2021)

  5. No Access

    Article

    Correlation between δ 18O, Sr/Ca and Mg/Ca of coral Acropora and seawater temperature from coral culture experiments

    To be used as proxies of seawater surface temperature (SST), the δ 18Oc values and Sr/Ca and Mg/Ca ratios of scleractinian coral skeletons must be verified by coral culture experiments in ...

    YingKai **ao, WeiGuo Liu, YunQi Ma, YanLing Zhang… in Science China Earth Sciences (2014)

  6. No Access

    Article

    Sample preparation for isotopic determination of boron in clay sediments

    The procedures of sample preparation for isotopic determination of boron in clay sediments is very cumbersome, by far, there haven’t been relevant reports on that. In order to establish an effective method for...

    Yanling Zhang, Yingkai **ao, Yunqi Ma, Qin Zhuge… in Chinese Journal of Geochemistry (2013)

  7. Article

    Open Access

    Stable isotope fractionation of chlorine during evaporation of brine from a saline lake

    Brine from the saline Qarhan Lake was evaporated at 28±2°C in a clean environment. Two groups of experiments were conducted; one with complete separation of precipitate and brine at different stages of evapora...

    ChongGuang Luo, YingKai **ao, HaiZhou Ma, YunQi Ma… in Chinese Science Bulletin (2012)

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