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| 大兴安岭白音诺尔铅锌矿控矿构造研究与找矿预测 | |
| 引用本文： | 牛树银,孙爱群,郭利军,王宝德,胡华斌,刘建明.大兴安岭白音诺尔铅锌矿控矿构造研究与找矿预测[J].大地构造与成矿学,2008,32(1):72-80. |
| 作者姓名： | 牛树银 孙爱群 郭利军 王宝德 胡华斌 刘建明 |
| 作者单位： | 1. 石家庄经济学院地质调查研究院,河北,石家庄市,050031 2. 内蒙古地质矿产开发局,内蒙古,呼和浩特市,010020 3. 中国科学院地质与地球物理研究所,北京,100029 |
| 基金项目： | 内蒙古地质勘查重大科研项目，中国地质调查局科研项目，国家自然科学基金 |
| 摘 要： | 成矿物质来源及控矿因素是矿床学研究的前沿课题。过去人们认为成矿物质主要源于含矿围岩的萃取。因此,找矿重点是寻找矿源层。但是,更多的事实表明,成矿物质主要来自深源,通过地幔热柱多级演化迁移至地壳,并在幔枝构造较好的控矿构造空间聚集成矿。本文探讨了大兴安岭中南段的成矿作用,总结了该区的主要控矿构造,指出了不同级别构造对成矿的控制作用,并预测了不同级别的成矿靶区。 |
| 关 键 词： | 幔枝构造 成矿作用 控矿构造 找矿预测 大兴安岭 |
| 文章编号： | 1001-1552（2008）01-0072-09 |
| 收稿时间： | 2007-06-01 |
| 修稿时间： | 2007-07-01 |
ORE-CONTROL STRUCTURES AND PROSPECTING FOR THE BAIYINNUOER PB-ZN DEPOSIT IN THE DA HINGGAN RANGE |
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| NIU Shuyin,SUN Aiqun,GUO Lijun,WANG Baode,HU Huabin,LIU Jianming.ORE-CONTROL STRUCTURES AND PROSPECTING FOR THE BAIYINNUOER PB-ZN DEPOSIT IN THE DA HINGGAN RANGE[J].Geotectonica et Metallogenia,2008,32(1):72-80. | |
| Authors: | NIU Shuyin SUN Aiqun GUO Lijun WANG Baode HU Huabin LIU Jianming |
| Abstract: | The source of metallogenic and ore-forming factors is a frontier topic for study of mineral deposit.In the past,people ever thought that metallogenic element was mainly derived from ore-bearing wall rocks.Therefore,ore prospecting was cast about for source bed.But,in fact,it is now indicated that ore-forming materials are mainly derived from a deep source.The metallogenic materials migrating along with multistage evolution of the mantle plume have been collected by favorable ore-controlling structures of mantle branch.Based on the working idea,this article discusses metallogenesis in the middle and southern segments of the Da Hinggan Mts,outlines the major ore-controlling structures,and reveals the control mechanism for ore formation of different grades.A favorable exploration targeting area has been predicted. |
| Keywords: | mantle branch structure metallogenesis ore-controlling structure prospecting Baiyinnuoer Pn-Zn deposit Da Hinggan range |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |