摘要
产于辽宁省清原地区太古宙花岗-绿岩地体中的红透山式块状硫化物铜锌矿床,具有独特的地球化学特征。以往应用微量元素、稀土元素、同位素、岩石化学等地球化学特征,在原岩恢复、时空演化、矿床成因等基础地质研究中发挥了重要作用。通过该类矿床地层(矿体)中微量元素、卤族元素、汞元素、硫同位素及容矿岩石的岩石化学等地球化学特征的研究,提出了其对清原地区寻找红透山式块状硫化物铜锌矿床的地质找矿意义。
Massive sulfide Cu-Zn deposit of Hongtoushan type which occurs in Archeozoic granitic greenstone terrain in Qinyuan area of Liaoning possesses unique geochemical characteristics. Up to now, applications of geochemical characteristics of trace elements, rare earth elements(REE), isotope, lithochemistry. have played an important role in fundamental geologic research in protolith reconstruction, space-time evolution, ore genesis. Through geochemical characteristics studying of trace elements, halogen, mercury, sulfur isotope, lithochemistry of host rock and strata(orebody) of this type of deposits, the thesis proposes that they are significant for prospecting of Hongtoushan type massive sulfide Cu-Zn deposit in Qinyuan area, Liaoning.
出处
《矿产与地质》
2005年第2期117-121,共5页
Mineral Resources and Geology
基金
国土资源大调查项目(编号:200310200045)资助。
关键词
块状硫化物铜锌矿床
找矿
地球化学特征
辽宁清原
massive sulfide Cu-Zn deposit, prospecting, geochemical characteristics, Qinyuan area in Liaoning
