| 贺兰山北段地区地球化学特征及找矿前景分析 |
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| 引用本文： | 陈化奇. 贺兰山北段地区地球化学特征及找矿前景分析[J]. 矿产与地质, 2016, 0(2). DOI: 10.3969/j.issn.1001-5663.2016.02.007 |
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| 作者姓名： | 陈化奇 |
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| 作者单位： | 甘肃省地质矿产勘查开发局第二地质矿产勘查院,甘肃 兰州,730020 |
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| 基金项目： | 内蒙古自治区地质勘查基金项目((2013-28)资助。) |
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| 摘 要： | 通过总结区域地质背景、地球化学异常特征、异常查证成果,并结合前人研究成果的基础上,分析该区蚀变岩型金铜矿、岩浆型金钨矿、岩浆型铜镍矿、岩浆型稀有稀土矿及沉积型铁矿的成矿地质条件,提出了贺兰山地区今后在金、铜、镍、钨等矿种的找矿方向和建议。
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| 关 键 词： | 地球化学特征 找矿前景 贺兰山北段 |
Geochemical characteristics and prospecting prospect of the northern part of Helan Mountain |
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| Abstract: | Based on the regional geologic background,geochemical anomaly characteristics and anomaly verifi-cation results,and combined with achievements of previous works,this paper analyzed the metallogenic con-ditions of altered rock type Au-Cu deposits,magmatic Au-W deposits,magmatic Cu-Ni deposits,magmatic rare earth deposits and sedimentary Fe deposits in this area.It also put forward the prospecting direction of minerals like Au,Cu,Ni and W in Helan Mountain and offered some suggestions on prospection. |
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| Keywords: | geochemical characteristic prospecting potential northern part of Helan Mountain |
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