我国锂铍钽矿床调查研究进展及相关问题简述

被引:99
作者
王登红 [1 ]
王成辉 [1 ]
孙艳 [1 ]
李建康 [1 ]
刘善宝 [1 ]
饶魁元 [2 ]
机构
[1] 国土资源部成矿作用与资源评价重点实验室中国地质科学院矿产资源研究所
[2] 四川省核工业地质局二八二大队
基金
国家重点研发计划;
关键词
伟晶岩型-细晶岩型锂铍钽矿床; 岩体型稀有金属矿床; 层控热液型铍矿; 五层楼+地下室勘查模型; “多旋回深循环内外生一体化”成矿机制;
D O I
10.19388/j.zgdzdc.2017.05.01
中图分类号
P618.7 [稀土元素和分散元素]; P618.86 [钽];
学科分类号
0709 ; 081803 ;
摘要
稀有金属是极重要的战略性矿产资源,尤其是高端装备制造业、新能源汽车等新兴产业的发展对其需要量的日益增加,带动了该领域找矿工作取得了一系列新进展。锂、铍、钽是当前最受关注的稀有金属,迄今,我国对于锂等稀有金属成矿机制的研究还不够深入且争论不断。在多年实践的基础上,该文对于锂矿的成矿机制提出了"多旋回深循环内外生一体化"的新认识,并以此拓展了"五层楼+地下室"的勘查模型,进而指导四川可尔因伟晶岩矿田、甲基卡矿田及湘鄂赣交界地区的幕阜山—九岭矿集区、中央造山带的秦巴山区等地在寻找伟晶岩型锂辉石矿床、花岗岩体型锂铍铌钽矿床及层控热液型铍矿床等方面取得新进展,指出了新方向,有助于打开稀有金属找矿的新局面。
引用
收藏
页码:1 / 8
页数:8
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