| 中蒙俄跨境区域铜、金、铅、锌、铀成矿特征对比及意义 |
| |
| 引用本文： | 高,阳.中蒙俄跨境区域铜、金、铅、锌、铀成矿特征对比及意义[J].地质与勘探,2021,57(1):198-209. |
| |
| 作者姓名： | 高 阳 |
| |
| 作者单位： | 吉林大学地球科学学院,吉林长春 130061;自然资源部东北亚矿产资源评价重点实验室,吉林长春 130061;中国地质科学院矿产资源研究所,国土资源部成矿作用与资源评价重点实验室,北京 100037;蒙古正元有限责任公司,山东济南 250101;吉林大学地球科学学院,吉林长春 130061 |
| |
| 基金项目： | 国家科技基础资源调查专项(编号：2017FY101300，2017FY101302)，中
央公益性科研院所基本业务费项目(编号：YYWF201714)和自然资源部东北亚矿产资源评价重点实验室自主课题基金(编号：DBY-ZZ-18-01)联合资助 |
| |
| 摘 要： | 本次研究的中蒙俄跨境区在大地构造位置上位于中亚造山带东部,是多种矿产的成矿密集区。本区成矿区带包括2个Ⅰ级成矿域、2个Ⅱ级成矿省和9个Ⅲ级成矿带。区内金属矿床的分布主要受北东-北北东向及北西向两组断裂的控制。研究区重点金属矿产中,铜矿床以斑岩型为主;金矿床以岩浆热液型为主,也有部分作为伴生矿种产于斑岩型铜(金)矿床之中;铅、锌矿床以热液脉型为主;铀矿床以火山岩型为主。铜、金、铅、锌、铀成矿作用与燕山期岩浆及其热液活动关系最为密切。本研究区具有良好的成矿地质条件和巨大的找矿前景,是进一步开展铜、金、铅、锌、铀等金属矿产找矿工作的重点地区。
|
| 关 键 词： | 中蒙俄跨境区 铜金铅锌铀 资源分布 成矿作用 找矿潜力 |
| 收稿时间： | 2019/9/26 0:00:00 |
| 修稿时间： | 2020/10/24 0:00:00 |
Comparison of metallogenic characteristics comparison and its significance of Cu, Au, Pb, Zn and U in a cross-border area between China, Mongolia and Russia |
| |
| Gao Yang.Comparison of metallogenic characteristics comparison and its significance of Cu, Au, Pb, Zn and U in a cross-border area between China, Mongolia and Russia[J].Geology and Prospecting,2021,57(1):198-209. |
| |
| Authors: | Gao Yang |
| |
| Institution: | (College of Earth Sciences,Jilin University,Changchun,Jilin 130061;Key Laboratory of Mineral Resources Evaluation in Northeast Asia,Ministry of Natural Resources,Changchun,Jilin 130061;MLR Key Laboratory of Metallogeny and Mineral Assessment,Institute of Mineral Resources,Chinese Academy of Geological Sciences,Beijing 100037;Mongolia Zhengyuan Limited Liability Company,Jinan,Shandong 250101) |
| |
| Abstract: | The cross border area of China, Mongolia and Russia in this study is a metallogenic district which hosts massive multiple mineral resources. The mineralization belts in the study area include two giant metallogenic regions of class I, two metallogenic provinces of class II, and nine metallogenic belts of class III. The distribution of nonferrous metal mineral deposits is mainly controlled by two sets of faults trending in NE-NNE and NW. The major types of copper, gold, lead-zinc, and uranium deposits in the study area are porphyry type, magmatic hydrothermal type (with some gold formed in some porphyry type copper (gold) deposits as associated mineral), hydrothermal vein type, and volcanic type, respectively. The metallogenesis of copper, gold, lead-zinc, and uranium deposits were closely related with the magmatism and hydrothermal processes in the Yanshanian period. This area has good metallogenic conditions and great prospecting potential. Therefore, the study area is a focused district to launch further prospecting of nonferrous metal mineral resources such as copper, gold, lead, zinc, and uranium. |
| |
| Keywords: | tcross border area between China Mongolia and Russia nonferrous metals distribution of mineral resources metallogenesis prospecting potential |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《地质与勘探》浏览原始摘要信息 |
| 点击此处可从《地质与勘探》下载免费的PDF全文 |
|
