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| 大兴安岭幔枝构造与银多金属成矿作用 | |
| 引用本文： | 牛树银,聂凤军,孙爱群,江思宏,王宝德,张建珍,马宝军,白大明,陈超.大兴安岭幔枝构造与银多金属成矿作用[J].吉林大学学报(地球科学版),2011,41(6):1944-1958. |
| 作者姓名： | 牛树银 聂凤军 孙爱群 江思宏 王宝德 张建珍 马宝军 白大明 陈超 |
| 作者单位： | 1. 石家庄经济学院资源学院,石家庄050031;中国地质大学地球科学与资源学院,北京 100083 2. 中国地质科学院矿产资源研究所,北京,100037 3. 石家庄经济学院资源学院,石家庄,050031 |
| 基金项目： | 国家自然科学基金项目(40872137); 国家重点自然科学基金项目(41030421); 危机矿山研究项目(20089948) |
| 摘 要： | 通过对大兴安岭地区构造演化、区域地质、地球物理、地球化学特征的研究,认为燕山期以来是该区地幔热柱强烈活动时期.最明显的表现是强烈的构造运动和大规模的岩浆活动,最显著的标志是兴蒙地区盆岭构造的形成和大规模的成矿作用.大兴安岭中南段是一较典型的幔枝构造,具有明显的核部岩浆-变质杂岩、外围拆离滑脱层及上叠断陷盆地,是该区重要... |
| 关 键 词： | 成矿作用 幔枝构造 控矿构造 大兴安岭 |
Mantle Branch Structure and Silver-Polymetallic Mineralization in the Da Hinggan Mountains,Inner Mongolia |
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| NIU Shu-yin,NIE Fengqun,SUN Ai-qun,JIANG Si-hong,WANG Bao-de,ZHANG Jian-zhen,MA Bao-jun,BAI Da-ming,CHEN Chao.Mantle Branch Structure and Silver-Polymetallic Mineralization in the Da Hinggan Mountains,Inner Mongolia[J].Journal of Jilin Unviersity:Earth Science Edition,2011,41(6):1944-1958. | |
| Authors: | NIU Shu-yin NIE Fengqun SUN Ai-qun JIANG Si-hong WANG Bao-de ZHANG Jian-zhen MA Bao-jun BAI Da-ming CHEN Chao |
| Institution: | NIU Shu-yin1,2,NIE Feng-jun3,SUN Ai-qun1,JIANG Si-hong3,WANG Bao-de1,ZHANG Jian-zhen1,MA Bao-jun1,BAI Da-ming3,CHEN Chao1,2 1.College of Resources,Shijiazhuang University of Economics,Shijiazhuang 050031,China 2.School of the Earth Sciences and Resources,China University of Geoscicences,Beijing 100083,China 3.Institute of Mineral Resources,Chinese Academy of Geological Sciences,Beijing 100037,China |
| Abstract: | Based on a study of the regional tectonic evolution,regional geology,geophysics and geochemistry of the Da Hinggan Mountains,the authors hold that this region has gone through intense mantle plume evolution since the Yanshanian movement,as obviously evidenced by intense structural movement and large-scale magmatism.The most prominent representation is the formation of the mountain-basin structural pattern and the extensive metallogenesis.The middle to southern region of the Da Hinggan Mountains is a typical... |
| Keywords: | mineralization mantle branch structure ore-controlling structures Da Hinggan Mountain |
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