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在矿物流体包裹体冷冻法研究中,测定出冷冻温度,然后求出盐度这是人们常用的。在冷冻法研究中常常忽视了另一个重要的参数,那就是初熔温度。虽然 E.Roedder 在1962年曾经指出在冷冻过程中可以得出初熔温度。遗憾的是在我们的一些研究工作中有人分不清冷冻温度和初熔温度,把初熔温度当成了冷冻温度,从而大大增高了所得的盐度值。本文试图以作者本人的实验以及前人的工作,对初焀温度的定义,测定方法,在流体包裹体研究中的应用及其地质意义作一番研究。
In mineral fluid inclusion freezing studies, it is commonly used to determine the freezing temperature and then to find the salinity. Another important parameter often overlooked in cryogenic research is the melting temperature. Although E.Roedder once pointed out in 1962 that the initial melting temperature can be obtained during the freezing process. Unfortunately, in some of our research work, some people can not tell the freezing temperature and the primary melting temperature, and the primary melting temperature is regarded as the freezing temperature, which greatly increases the salinity value obtained. This paper attempts to make some research on the definition of temperature, determination method, application in fluid inclusion research and its geological significance with the author’s own experiments and predecessors’ work.