地质论评2026，Vol.72Issue(1)：229-243,15.DOI:10.16509/j.georeview.2025.03.055
国外近20年铜镍锂钴勘查进展
Exploration progress of copper,nickel,lithium and cobalt of overseas over the past 20 years
摘要
Abstract
With the rapid development of the new energy vehicle industry,the consumption of four typical new energy minerals,including copper,nickel,cobalt and lithium,has led to the rapid growth.The demand of copper,nickel,cobalt and lithium will remain strong in the future.However,the contradiction between supply and demand of copper,nickel,cobalt and lithium is more prominent.With the increasingly intense competition among major countries,the geopolitical influence on new energy minerals are continuously enhanced.The study on the exploration progress of new energy minerals of overseas has important significance to deepening the basic geological research of new energy minerals,to optimize the layout of China's global new energy mineral industry chain,and is conducive to Chinese enterprises to carry out mining investment in overseas.Based on the study of the overall situation,distribution characteristics of new discovered important deposits and the exploration progress of main countries & regions,important deposits,the main deposits types & metallogenic belts of copper,nickel,cobalt and lithium in overseas over the past 20 years.The results show that:①The net increases in reserves and resources of copper,nickel,cobalt and lithium in overseas over the past 20 years are more than 1 times,especially the lithium is more than 2 times,but the net increases are highly concentrated in a few countries.② Porphyry copper deposits,laterite nickel deposits,sandstone-shale-hosted copper(cobalt)deposits and brine type lithium deposits are the deposit types that contribute the most to the exploration progress of copper,nickel,cobalt and lithium respectively.③ The Circum-Pacific copper-polymetallic metallogenic belt,Southeast Asian nickel metallogenic belt,Central African copper-cobalt metallogenic belt and South American lithium triangle lithium metallogenic belt are the metallogenic belts with the greatest contribution to the exploration progress of copper,nickel,cobalt and lithium,respectively.④ Large international mining companies have the most of the increases in reserves and resources of exploration progress of copper,nickel,cobalt and lithium in overseas over the past 20 years.⑤ Some newly-emerging countries of new energy minerals are formed over the past 20 years.In the future,China should optimization the strategic layout of the whole industrial chain of overseas new energy mineral mining,and the emerging new mineral countries can be new fulcrums.关键词
新能源矿产/勘查进展/铜矿/镍矿/锂矿/钴矿/国外Key words
new energy minerals/exploration progress/copper resources/nickel resources/lithium resources/cobalt resources/overseas引用本文复制引用
陈喜峰,施俊法,唐金荣,张伟波,杨宗喜,张振芳..国外近20年铜镍锂钴勘查进展[J].地质论评,2026,72(1):229-243,15.基金项目
本文为中国地质调查局"战略性矿产资源政策与投资环境评价"项目(编号:DD20211404)的成果. This study is supported by the Policy and Investment Environment Evaluation of Strategic Mineral Resources Project(No.DD20211404) （编号:DD20211404）
