新疆托盖勒克地区伟晶岩型锂矿成矿地质特征及找矿前景  

Metallogenic geological characteristics and prospecting perspective of pegmatite lithium deposit in Tongaleke area of Xinjiang

作　　者：班宜红[1] 黄凯[1] 陈培伟[1] 贺晓天 高涛 BAN Yihong;HUANG Kai;CHEN Peiwei;HE Xiaotian;GAO Tao(The Second Geological Exploration Institute,Henan Bureau of Geology and Minaral Resources Exploration and Development,Zhengzhou 451464,Henan,China)

机构地区：[1]河南省地质矿产勘查开发局第二地质勘查院,河南郑州451464

出　　处：《矿产与地质》2020年第2期195-202,共8页Mineral Resources and Geology

基　　金：新疆维吾尔自治区地质勘查基金项目“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”(编号:K16-1-LQ12)资助。

摘　　要：新疆阿尔金北缘托盖勒克地区是2016-2018年新发现的以锂为主的稀有金属矿产地。锂矿主要赋存于锂云母伟晶岩脉内,目前发现地表矿化体4条,初步估算矿床达到大型规模,具有形成超大型锂稀有金属矿的成矿远景。通过对该矿床的成矿地质特征、成矿规律及控矿因素进行分析,总结出找矿标志,认为该区及外围均具有很大的找矿潜力,加强综合找矿,可望实现新的突破。There is a lithium rare metal ore field in Tongaleke area on the northern margin of Aljin,Xinjiang,which is newly discovered in 2016–2018.The lithium orebodies are mainly hosted in the lepidolite pegmatite veins.At present,four mineralization bodies have been found in the surface.It is preliminarily estimated that the mineral resources of the deposit could reach a large scale,and there is a great prospecting potential to form a super large scale lithium rare metal deposit.Based on the analysis of the metallogenic geological characteristics,metallogenic regularity and ore controlling factors of the deposit,the paper has summarized up the prospecting marks.It is considered that there is a great prospecting potential in the study area and its periphery.It is expected to achieve a new breakthrough by strengthening the comprehensive prospecting work.

关 键 词：锂稀有金属矿 地质特征 找矿前景 托盖勒克地区 新疆 

分 类 号：P618.71[天文地球—矿床学]