| 康滇地轴东侧的铅锌矿床与铅同位素地球化学 |
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| 引用本文： | 张立生.康滇地轴东侧的铅锌矿床与铅同位素地球化学[J].四川地质学报,1993(2). |
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| 作者姓名： | 张立生 |
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| 作者单位： | 成都地质矿产研究所 |
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| 摘 要： | 康滇池轴东侧的铅锌矿带是我国的主要铅锌矿带之一。铅同位素地球化学研究是铅锌矿床研究的重要内容之一。本文探讨了康滇地轴铅锌矿床研究中的铅同位素地球化学应用问题,指出铅同位素模式年龄不能用作矿化年龄,应当用铅同位素示踪来追踪成矿物质来源。
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| 关 键 词： | 铅锌矿床 铅同位素地球化学 康滇地轴东侧 |
LEAD -ZINC DEPOSITS ON THE EASTERN SIDE OF KANGDIAN AXIS AND LEAD ISOTOPE GEOCHEMISTRY |
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| Zhang Lishcng.LEAD -ZINC DEPOSITS ON THE EASTERN SIDE OF KANGDIAN AXIS AND LEAD ISOTOPE GEOCHEMISTRY[J].Acta Geologica Sichuan,1993(2). |
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| Authors: | Zhang Lishcng |
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| Institution: | Chengdu Institute of Geology and Mineral Resources |
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| Abstract: | Lead -zinc ore belt on the eastern side of Kangdian Axis is one of major lead -zinc ore belts in China. Research on lead isotope geochemistry is an important content of research on lead- zinc de- posits. Making an approach to the problems applying lead isotope geochemisty to the research on lead -zinc deposits on the eastern side of Kangdian Axis,the present paper points out that lead isotope model age can not present mineralization age and that lead isotope trace should be used for tracing the source of ore-forming material. |
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| Keywords: | lead - zinc deposit lead isotope geochemistry on the eastern side of Kangdian Axis |
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