摘要
全球范围内锂矿的勘查保持活跃态势,本文仅就2017年和2018年国外锂矿勘探的进展情况及动向做一些简单介绍,重点概述非洲、澳洲、北美洲、欧洲等地伟晶岩型锂矿勘探的新进展,区域上以非洲和西澳为热点,类型上以卤水型和沉积型锂矿的相关进展最为突出。通过借鉴国外锂矿勘探项目的新进展和新趋势,认为国内应增强安全意识,加强勘探投入工作,努力提高关键矿产资源的自我保障能力;摸清国内关键矿产资源家底,加强各类型锂矿的基础研究,以伟晶岩型锂矿勘查为主导,兼顾花岗岩型锂矿的调查,查明卤水型锂矿和沉积型锂矿的赋存状态;加速国内优势资源的转化,建立完整产业链;在海外投资勘查时宜加强研究,优选项目,通过合作等多种方式降低风险。
The exploration of lithium mines around the world has remained active. This article will provide some brief introductions on the progress and trends of lithium exploration in foreign countries in 2017 and 2018. It focuses on the new progress in the exploration of pegmatite-type lithium deposits in Africa, Australia, North America, Europe, etc. The region is dominated by Africa and Western Australia, and the related progress of brine type and new type of lithium mine is the most prominent. By drawing on the new progress and new trends of foreign lithium exploration projects, it is believed that the country should enhance safety awareness, strengthen investment in exploration work, and strive to improve the self-protection ability of key mineral resources. Find out the key domestic mineral resources, strengthen basic research work. Taking the exploration of pegmatite-type lithium ore as the leading factor, taking into account the investigation of granite-type lithium ore, and identifying the occurrence state of brine-type lithium ore and sedimentary lithium ore. Accelerate the transformation of domestic superior resources and establish a complete industrial chain. In overseas investment exploration, it is advisable to strengthen research, optimize projects, and reduce risks through various means such as cooperation.
作者
刘丽君
王登红
高娟琴
于沨
王伟
LIU Lijun;WANG Denghong;GAO Juanqin;YU Feng;WANG Wei(MNR Key Laboratory of Metallogeny and Mineral Assessment,Institute of Mineral Resource,CAGS,Beijing,100037;Institute of Geology and Mineral Resources,Sichuan Bureau of Geology and Mineral Resources,Chengdu,610084;School of Earth Science and Resources,China University of Geosciences (Beijing),Beijing,100083)
出处
《地质学报》
EI
CAS
CSCD
北大核心
2019年第6期1479-1488,共10页
Acta Geologica Sinica
基金
国家重点研发计划重点专项“我国锂能源金属成矿规律、靶区优选与重点查证”课题(编号2017YFC0602701)
中国地质调查局地质大调查项目“大宗急缺矿产和战略性新兴产业矿产调查”工程“松潘-甘孜成锂带锂铍多金属大型资源基地综合调查评价”项目(编号DD20190173)
中国地质调查局中国矿产地质志项目(编号DD20160346、DD20190379)资助成果
关键词
锂矿
伟晶岩型
卤水型
沉积型
勘探进展
lithium
pegmatite
brine
sedimentary
exploration progress
