摘要
福建尤溪峰岩铅锌银矿床产于龙北溪组(Pt2-3l)绿片岩中,成矿构造环境为大陆古裂谷,矿床成因类型属块状硫化物矿床。通过一年多的资源调查评价(地质大调查项目)工作,地质找矿取得了重大进展,已控制的铅锌银资源量均达大型规模,预测该区具有寻找超大型矿床的潜力。该矿床的解剖对于福建北部、西部及相邻的浙江南部寻找同类型矿床具有指导意义。
The Fengyan lead-zinc-silver deposit,Youxi,Fujian,occurs in greenschist of the Longbeixi Formation(Pt 2-3 l).Its metallogenic-tectonic environment was the continental paleo-rift.It is genetically of massive sulfide type.Through more than one year of resources inves-tigation and evaluation(large-scale geological survey project),major advances have been made in geological and mineral prospecting work and the controlled lead-zinc-silver re sources have reached a large magnitude.It is predicted that this ore district has the poten tial for finding a super-large ore deposit.The analysis of this deposit has great guiding sig nificance for looking for deposits of the same type in northern and western Fujian and neigh boring southern Zhejiang.
出处
《中国地质》
CAS
CSCD
2001年第12期13-18,共6页
Geology in China
基金
国土资源大调查项目编号199910200230资助。
关键词
资源潜力
找矿方向
块状硫化物型
铅锌银矿床
福建峰岩
resource potential
prospecting direction
massive sulfide type
lead-zinc-sil ver
Fengyan,Fujian