冷冻法测定矿物包裹体盐度的应用条件  

Condition of Determinating Saltness of Mineral Inclusions by Using Freezing Method

作　　者：张相训 

机构地区：[1]广西地质矿产局第一地质队

出　　处：《地质与勘探》1993年第9期37-41,共5页Geology and Exploration

摘　　要：研究一些矿床的盐度发现,冷冻法测定的盐度与利用矿物包裹体成分直接计算的盐度,在多数情况下不一致。其原因是冷冻法测定盐度时所假设的理想溶液,与矿物包裹体的真实溶液成分不一致。Through a study on saltness of some deposits,it has been found that under most circumstances the saltness determinated byfreezing method is not equal to that calculated directly by utilizing mineral inclusion composition,because the hypothetical solu-tion composition when using freezing method differs from the real one of mineral inclusions.

关 键 词：冷冻法 矿物包裹体 盐度 应用条件 

分 类 号：P575.9[天文地球—矿物学]