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自然重砂异常在云南西邑铅锌矿找矿中的意义
引用本文:聂 飞,范文玉,刘书生,王 霞,崔子良,朱华平.自然重砂异常在云南西邑铅锌矿找矿中的意义[J].地质通报,2014,33(12):2019-2022.
作者姓名:聂 飞  范文玉  刘书生  王 霞  崔子良  朱华平
作者单位:1.中国地质调查局成都地质调查中心,四川 成都 610081; 2.山西省地震局,山西 太原 030021; 3.云南省地质矿产勘查院,云南 昆明 650051
基金项目:长江学者和创新团队发展计划项目(编号:IRT1083);教育部111计划项目(编号:B07011);中国地质调查局项目(编号:1212011120608、1212011220907、12120114012501)
摘    要:自然重砂测量是矿产勘查的重要手段之一,提取自然重砂异常中的矿化信息与区域地质、成矿事件之间的内在联系,对揭示区域成矿规律和预测潜在矿床具有重要的意义。云南西邑铅锌矿床是全国资源潜力评价中,通过自然重砂异常并结合其他找矿方法实现找矿突破的成功案例。报道了西邑铅锌矿床自然重砂异常的基本特征,探讨了矿床有关自然重砂异常特征及其在西邑铅锌矿找矿突破过程中的重要作用。

关 键 词:铅锌矿床  自然重砂  异常  云南西邑

The heavy mineral anomaly in the Xiyi Pb-Zn deposit of Yunnan and its ore-prospecting significance
NIE Fei,FAN Wen-yu,LIU Shu-sheng,WANG Xi,CUI Zi-liang,ZHU Hua-ping.The heavy mineral anomaly in the Xiyi Pb-Zn deposit of Yunnan and its ore-prospecting significance[J].Geologcal Bulletin OF China,2014,33(12):2019-2022.
Authors:NIE Fei  FAN Wen-yu  LIU Shu-sheng  WANG Xi  CUI Zi-liang  ZHU Hua-ping
Institution:1. Chengdu Institute of Geology and Mineral Resources, CGS, Chengdu 610081, Sichuan, China; 2. Earthquake Administration of Shanxi Province, Taiyuan 030021, Shanxi, China; 3. Yunnan Institute of Geology and Mineral Resources Exploration, Kunming 650051, Yunnan, China
Abstract:Natural heavy mineral survey is one of the important methods for mineral exploration. It is significant to extract the information of heavy mineral anomalies and its intrinsic link with regional geology and mineralization for revealing the regional metallogenic regularity and predicting potential deposits. The Xiyi Pb-Zn deposit is a case of successful ore-prospecting breakthrough based on the anomalies of heavy minerals in combination with other prospecting methods. This paper reports the basic characteristics of the anomalies of heavy minerals in the Xiyi Pb-Zn deposit and the important role of these anomalies in the breakthrough of the prospecting work in the Xiyi Pb-Zn deposit.
Keywords:Pb-Zn deposit  natural heavy mineral  anomaly  Xiyi in Yunnan Province
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