摘要
通过对江西木梓园钨钼矿床中流体包裹体的研究。认为该矿床是在高一中温、中低盐度、碱性成矿溶液、弱还原条件下形成的。矿质主要来源于岩浆热液。成矿具脉动特征,可分为4个成矿阶段。
According to fluid inclusion research, it is suggested that the Muriyuan W-Modeposit was formed weakly reducing and alkaline hydrothermal solutions with medium-lowsalinities and under high-mcdium tempcratures. The ore-forming solutions and theircontents were probably of magmatic origin. The ore-forming process was characterized byintermittence. And four ore-forming stages are recognized.
关键词
钨矿
钼矿
流体
包裹体
成矿
fluid inclusion
homogenization temperature
liquid/vapour ratio
reducing parameter
ore-forming stage
wall-rock alteration
