摘要
本文主要以地层地球化学以及铅同位素地球化学的相应理论作为指导,分析了甘肃西城矿田铅锌矿床的成矿物质来源,明确了此矿区的金属物质更多来自于基底地层而并非矿层的结论,能够为矿区物质分析以及找矿提供一定参考和帮助。
Under the guidance of the corresponding theories of stratigraphic geochemistry and lead isotope geochemistry,this paper analyzes the source of ore-forming materials of the lead-zinc deposit in Xicheng ore field,Gansu Province,and makes it clear that the metallic materials in the ore field come from the basement rather than the ore bed,which can provide some reference and help for the material analysis and prospecting of the ore field.
作者
王谦
WANG Qian(Lanzhou Mineral Exploration Institute of Gansu Nonferrous Metal Geological Exploration Bureau,Lanzhou 730046,China)
出处
《世界有色金属》
2020年第9期109-110,共2页
World Nonferrous Metals
关键词
西城矿田
铅锌矿床
成矿物质
Xicheng ore field
lead zinc deposit
metallogenic material
