摘要
通过对老柞山金多金属矿床地质背景、硫同位素、铅同位素、碳氧同位素以及包裹体和岩石化学的研究 ,得出产金矿带成矿热液为高温岩浆热液 ,并有地壳物质混入 ,该矿床形成于活动大陆边缘钙碱系列环境。
In this paper, through the study of ore deposit geologic settings, sulphur isotopes, lead isotopes, carbon isotopes, oxygen isotopes, fluid inclusions and petrochemistry, the authors have drawn a conclusion that gold ore deposits were derived from high temperature magmatic hydrothermal solutions with underground water involved. It is the first time that the authors put forward that the Laozuoshan gold polymetal ore deposit in Heilongjiang Province was formed in a calc alkaline environment at the continental margin.
出处
《地质地球化学》
CSCD
2002年第2期19-24,共6页
Geology-Geochemistry
基金
国家科技部攀登计划预选项目 (95 预 3 9)
中国科学院"百人计划"
关键词
黑龙江
金多金属矿床
硫同位素
铅同位素
氧同位素
包裹体
岩石化学
老柞山
gold polymetal ore deposit
sulphur isotope
lead isotope
carbon isotope
oxygen isotope
inclusion
petrochemistry
Laozuoshan
