| 陕西凤太地区水系沉积物测量地球化学特征及找矿远景预测 |
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| 引用本文： | 刘敬.陕西凤太地区水系沉积物测量地球化学特征及找矿远景预测[J].陕西地质,2013(2):59-63. |
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| 作者姓名： | 刘敬 |
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| 作者单位： | 陕西省国土资源规划与评审中心,西安710054 |
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| 摘 要： | 根据地球化学测量结果、地质成果资料,将工作区地球化学元素进行R型聚类分析和综合异常圈定评序,按Au-As-Sb成矿元素组合,并圈出五个成矿远景区：柳川吴家院（BHS3）、太白河指甲岩沟—小官庄沟一带（AHS7）、桑园坝玉皇坝（AHS4）三处.
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| 关 键 词： | 水系沉积物测量 找矿远景区 凤太地区 陕西 |
GEOCHEMICAL STREAM SEDIMENT SURVEY AND METALLOGENIC PROSPECT IN FENGXIAN-TAIBAI AREA OF SHAANXI PROVINCE |
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| Liu Jing.GEOCHEMICAL STREAM SEDIMENT SURVEY AND METALLOGENIC PROSPECT IN FENGXIAN-TAIBAI AREA OF SHAANXI PROVINCE[J].Geology of Shaanxi,2013(2):59-63. |
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| Authors: | Liu Jing |
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| Institution: | Liu Jing ( Planning and Evaluation Center of Land and Resources of Shaanxi Province, Xi＇ an 710054 ) |
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| Abstract: | Based on stream sediment survey at 1 ： 50, 000 （ 1 ： 25, 000 in key areas of anomaly） and geological profile survey at 1： 5, 000, R-mode cluster analysis of geochemical elements and delineation on the sequence of composed anomalies in the working area have produced the conclusion that the Fengxian-Taibai area of Shaanxi is propitious for mineralization of Au-As-Sb elements, from which five metallogenic potentials have been selected. Three places for gold prospecting in this area are located in Wujiayuan of Liuchuan （ SHS3）, Zhijiagou-Xiaoguanzhuanggou of the Taibaihe River （ AHS7 ） and Sangyuanba-Yuhuangba （AHS4） . |
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| Keywords: | stream sediment survey geochemical characteristics metallogenic prospect area Fengxian-Taibai Shaanxi |
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