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| 西藏冈底斯成矿带斯弄多铅锌矿区激电异常特征及找矿意义 | |
| 引用本文： | 许远平,杨秀梅,孙晓轩,叶万顺.西藏冈底斯成矿带斯弄多铅锌矿区激电异常特征及找矿意义[J].地质找矿论丛,2011,26(3):328-336. |
| 作者姓名： | 许远平 杨秀梅 孙晓轩 叶万顺 |
| 作者单位： | 1. 成都理工大学地球科学学院,成都610059;四川省冶金地质勘查局水文工程大队,成都611730 2. 云南省地质技术信息中心,昆明,650051 3. 四川省冶金地质勘查局606大队,成都,611730 4. 四川省冶金地质勘查局605大队,四川彭山,610501 |
| 基金项目： | 中国地质调查局地质保障工程项目“冈底斯成矿带成矿规律研究”(资[2010]02029)资助 |
| 摘 要： | 斯弄多铅锌矿区位于冈底斯念青唐古拉板块的隆格尔一工布江达弧背断隆带南缘的铅锌多金属成矿带内。通过激电测量工作，在矿区获得12个异常。经过评价解释，筛选出具有找矿价值的异常5个，其中南部地区2个、北部地区3个。南部地区的异常有JD1号异常，包含5个异常高值区，JD13为已知矿化异常。根据异常特征和成矿地质条件，将JD1号异常划分了3个远景区：Ⅰ号远景区由JD1—1号异常构成，Ⅱ号远景区由JD1—2号、JD4号异常和KHT1号、KHT2号矿化体组成，Ⅲ号远景区由JD13构成，Ⅲ号远景区可作为下步工作的重点地段。 |
| 关 键 词： | 斯弄多铜锌矿 激电异常 异常评价与解释 西藏 |
| 收稿时间： | 2011/7/15 0:00:00 |
| 修稿时间： | 2011/8/12 0:00:00 |
Character of IP anomaly and the significance to ore exploration in the Gangdisi Pb-Zn ore area,Tibet |
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| XU Yuan-ping,YANG Xiu-mei,SUN Xiao-xuan and YE Wan-shun.Character of IP anomaly and the significance to ore exploration in the Gangdisi Pb-Zn ore area,Tibet[J].Contributions to Geology and Mineral Resources Research,2011,26(3):328-336. | |
| Authors: | XU Yuan-ping YANG Xiu-mei SUN Xiao-xuan and YE Wan-shun |
| Institution: | 1. College of Geoscience , Chengdu University of Technology, Chengdu 610059, China ; 2. Croup of hydrological ？ engineering in Metallurgical Geological ？ Ecrploration Bureau ,Chengdu 611730 ,China; 3. Centre of geological information of Yunnan Province,Kunming 650051,China; 4. Group of 606 in Metallurgical and Geological ？ Exploration Bureau, Chengdu 611730, China; 5. Group of 605 in Metallurgical and Geological？ Eccploration Bureau ,Penshan 610501 ,Sichuan,China) |
| Abstract: | Sinongduo Pb-Zn ore area is geotectonically located in the south margin of Longer-Gongbujiangda back arc uplift belt of Gangdisi-Nianqing Tanggula plate.IP survey delineates 12 anomalies.Five of 12 anomalies are screened out through interpretation and evaluation.Two of the five is in south of the ore area and 3 in the north.They are of significance to ore exploration.Anomaly JD1 in the south includes 5 high abnormal value zones of which JD1-3 anomaly is caused by the known mineralization and others also sig... |
| Keywords: | Sinongduo lead zinc ore area IP anomaly anomalies evaluation and explain Tibet |
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