| 构造叠加晕研究在平度市大庄子金矿床深部找矿中的应用及探讨 |
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| 引用本文： | 司乃欣,黄玉华,王德水,杜世忠,张海瑞.构造叠加晕研究在平度市大庄子金矿床深部找矿中的应用及探讨[J].山东国土资源,2012,28(1):20-26. |
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| 作者姓名： | 司乃欣 黄玉华 王德水 杜世忠 张海瑞 |
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| 作者单位： | 山东省煤田地质局;山东省第四地质矿产勘查院 |
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| 摘 要： | 通过对平度市大庄子金矿床矿床特征和地球化学特征的分析,论述了矿区构造叠加晕特征:大庄子金矿床具有多期多阶段叠加成矿成晕以及多种形式叠加的特点。根据其叠加晕特征,建立了大庄子金矿床深部第二富集带预测及构造叠加晕理想模式,确定了矿区深部盲矿预测标志以及找矿标志,并提出预测靶位,且在预测靶位取得了良好的找矿效果。
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| 关 键 词： | 金矿床 构造叠加晕 深部预测模型 大庄子 平度市 |
Application and Study on Structural Superimposed Halos in Deep Exploration of Dazhuangzi Gold Deposit in Pingdu City |
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| SI Naixin,HUANG Yuhu,WANG Deshui,DU Shizhong and ZHANG Hairui.Application and Study on Structural Superimposed Halos in Deep Exploration of Dazhuangzi Gold Deposit in Pingdu City[J].Land and Resources in SHANDONG Province,2012,28(1):20-26. |
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| Authors: | SI Naixin HUANG Yuhu WANG Deshui DU Shizhong and ZHANG Hairui |
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| Institution: | 1.Shandong Shandong Provincial Coal Geology Bureau,Shandong Tai’an 271000;2.No.4 Exploration Institute of Geology and Mineral Resources,Shandong Weifang 261000,China) |
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| Abstract: | Through analysis on deposit characteristics and geochamical characteristics of Dazhuangzi gold deposit in Pingdu city,characteristics of structural superimposed halos in this mine area are discussed.Dazhuangzi gold deposit has the characteristics of multiple-periodic superimposed ore-forming and various forms of overlay.According to the characteristics of superimposed halos,ideal model of second concentration belt predication and structural superimposed halos in deep part of Dazhuangzi gold deposit has been established.Prospecting criterias of blind ore mining and predicated signs in deep part of this deposit have been identified,and has achieved good ore prospecting effects. |
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| Keywords: | Gold deposit structural superimposed halos ideal model for predication in deep part Dazhuangzi gold deposit Pingdu city |
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