摘要
近几年来,我国新兴产业的快速发展引起了稀有金属矿产资源的需求激增,湖南省以平江仁里铌钽矿为重点勘查项目,从2012年开始持续勘查取得重大找矿突破,围绕幕阜山复式花岗岩体掀起了稀有金属找矿热潮,从幕阜山岩体北缘断峰山到南缘仁里、传梓源等矿区均有不同程度的勘查及科研工作,从勘查结果显示,幕阜山岩体西南缘稀有金属成矿条件非常有利,本次以仁里超大型铌钽矿区为浓集中心,总结区内稀有金属成矿地质特征及富集规律,沿幕阜山岩体西南缘往两侧及往南辐射,对岩体西南缘其它伟晶岩密集区稀有金属找矿潜力进行评价,对今后幕阜山岩体稀有金属资源的持续勘查提供找矿方向。
In recent years,the rapid development of China's emerging industries has led to a surge in demand for rare metal mineral resources.Hunan Province,with Pingjiang Renli NB Ta deposit as the key exploration project,has made major prospecting breakthroughs since 2012.A rare metal prospecting boom has been set off around Mufushan complex granite body,from duanfengshan in the northern margin of Mufushan rock body to Renli in the southern margin Chuanziyuan and other mining areas have different degrees of exploration and scientific research work.The exploration results show that the rare metal metallogenic conditions in the southwest edge of Mufushan rock mass are very favorable.Taking Renli super large niobium tantalum mining area as the concentration center,this paper summarizes the geological characteristics and enrichment rules of rare metal mineralization in the area,and radiates to both sides and south along the southwest edge of Mufushan rock mass,This paper evaluates the prospecting potential of rare metals in other pegmatite intensive areas in the southwest margin of the rock mass,and provides the prospecting direction for the continuous exploration of rare metal resources in Mufushan rock mass in the future.
作者
雒小荣
张宗栋
苏俊男
李建斌
李广
LUO Xiao-rong;ZHANG Zong-dong;SU Jun-nan;LI Jian-bin;LI Guang(NO.311 brigade of Hunan Nuclear Industry Geological Bureau,Changsha 410100,China)
出处
《世界有色金属》
2021年第12期214-215,218,共3页
World Nonferrous Metals
关键词
稀有金属
成矿地质特征
找矿潜力
幕阜山岩体西南缘
rare metals
Metallogenic geological characteristics
Prospecting potential
Southwest margin of Mufushan rock mass
作者简介
雒小荣,女,生于1986年,汉族,甘肃天水人,本科,研究方向:地质勘查。
