| 江西大游山地区水系沉积物地球化学特征及找矿方向 |
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| 引用本文： | 蒋起保,魏锦,欧阳永棚,饶建锋,李艳萍,张雪辉.江西大游山地区水系沉积物地球化学特征及找矿方向[J].沉积与特提斯地质,2021,41(1):73-81. |
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| 作者姓名： | 蒋起保 魏锦 欧阳永棚 饶建锋 李艳萍 张雪辉 |
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| 作者单位： | 1. 江西省地质矿产勘查开发局九一二大队, 江西 鹰潭 335001;2. 中国地质调查局南京地质调查中心, 江苏 南京 210016 |
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| 基金项目： | 中国地质调查局《江西塔前·大游山地区矿产地质调查》(12120113065300)、《钦杭成矿带武宁-平江地区钨铜多金属矿地质调查》(DD20190153)、江西省地质矿产勘查开发局《江西朱溪矿区深部及外围控矿构造研究》(赣地矿字[2017]78号)、国土资源部公益性科研《江西朱溪铜钨矿成矿规律与预测研究》(201411035) |
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| 摘 要： | 朱溪特大型钨铜矿床的发现,使大游山地区W-Cu多金属的成矿潜力受到广泛的关注。本文依据1∶5万水系沉积物测量成果,探讨大游山地区成矿元素含量、分布、组合以及综合异常等特征。结果显示,朱溪地区与长源坞地区异常强度高,规模大,元素套合好,朱溪地区为W-Cu多金属找矿远景区,长源坞地区为W-Bi多金属找矿远景区。
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| 关 键 词： | 水系沉积物 地球化学特征 找矿远景区 大游山地区 |
| 收稿时间： | 2020/4/23 0:00:00 |
| 修稿时间： | 2020/10/23 0:00:00 |
Geochemistry of stream sediments and its implication for ore-finding, Dayoushan, Jiangxi Province |
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| Jiang Qibao,Wei Jin,Ouyang Yongpeng,Rao Jianfeng,Li Yanping,Zhang Xuehui.Geochemistry of stream sediments and its implication for ore-finding, Dayoushan, Jiangxi Province[J].Sedimentary Geology and Tethyan Geology,2021,41(1):73-81. |
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| Authors: | Jiang Qibao Wei Jin Ouyang Yongpeng Rao Jianfeng Li Yanping Zhang Xuehui |
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| Institution: | 1. No. 912 Geological Surveying Team, Jiangxi Bureau of Geology and Mineral Exploration and Development, Yingtan 335001, Jiangxi, China;2. Nanjing Center, China Geological Survey, Nanjing 210016, Jiangsu, China |
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| Abstract: | Dayoushan area has become a focus of potential ore-finding areas since the discovery of Zhuxi tungsten-copper deposit, a super-large-scale tungsten-copper deposit in the region. Based on the geochemical survey data of stream sediments at the scale of 1:50000, this paper discusses the content, distribution, assemblage, and comprehensive anomalies of ore-forming elements in the Dayushan area. The results show that the Zhuxi area and Changyuanwu area are potential for ore-finding of tungsten and copper, and both areas are with large scale intensive geochemical anomalies which are related to ore-forming of tungsten and copper. We believe that Zhuxi area is a prospective area for W and Cu and Changyuanwu area is a prospective area for W and Bi. |
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| Keywords: | stream sediments geochemical characteristics potential ore-prospecting area Dayoushan area |
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