新疆阿尔金北缘拜什托格拉克一带1∶5万三幅区域地质矿产调查新进展  

New achievements on regional geological survey of three 1∶50000 sheets of Bextograk in north Altyn-Tagh,Xinjiang

作　　者：何鹏 HE Peng(Science and Technology Innovation Centre of Nature Resources of Henan Provinces/Technique and Method of Deep Investigation and Evaluation,Zhengzhou 450001,China;No2 Institute of Geological Exploration of Henan,Zhengzhou 450001,China)

机构地区：[1]河南省自然资源科技创新中心(深部调查与评价技术方法研究),河南郑州450001 [2]河南省地质矿产勘查开发局第二地质勘查院,河南郑州450001

出　　处：《中国矿业》2021年第S01期255-259,共5页China Mining Magazine

基　　金：新疆地质勘查基金项目管理中心“新疆阿尔金北缘拜什托格拉克一带1∶5万J45E011012、J45E011013、J45E011014三幅区域地质矿产调查”项目资助(编号:K16-1-LQ12)。

摘　　要：通过开展新疆阿尔金北缘拜什托格拉克一带1∶5万三幅区域地质矿产调查工作,系统查明了区域地层、岩石、构造等地质特征和成矿地质条件,建立了区内地层格架和岩浆岩演化序列,查清了区内的构造格架,并总结了研究区内的构造演化历史。本次新发现矿(化)点10处,在此基础上划分出找矿前景较好的4个成矿远景区,为后续找矿工作提供了基础地质资料。In the regional geological survey of three 1∶50000 sheets of Bextograk in north Altyn-Tagh,Xinjiang,geological characteristics of the regional strata,rocks,stuctures and metallogenic geological setting are identified;the stratigraphic framework and magmatic evolution sequence are established;and the tectonic framework and evolution are summarized.In addition,10 mineral occurrences are discovered.Accordingly,the researched area is divided into 4 ore-forming prospects,which provided significant basic geological data for further ore prospecting.

关 键 词：阿尔金北缘 数字区域地质调查 地质特征 成矿远景区 

分 类 号：P56[天文地球—构造地质学]