摘要
本文通过流体包裹体的系统研究与计算,确定了康家湾金铅锌矿床各成矿阶段的物化条件,其温度为264～139℃、压力为133～13bar、盐度11.00～3.34wt-％NaCl以及pH为6.62～7.66等。这为该矿床的形成和找矿提供了参考数值。
In this paper, the authors have systematically determined and calculated,by means of fluidal inclusion research, the conditions of every deposit-formingstage of Kanjiawan gold (lead, zinc) deposit in Hunan, such as temperature(264～139℃), pressure (133～13bar), salinity (11. 00～3. 34 wt-% NaCl, usingNaCl as the calculation criterion), and the value of pH (6. 62～7. 66), etc. Theseresults can be used as geological basis for the research on deposit formationand deposit exploration.
关键词
金矿
铅锌矿
矿床
成矿
物理条件
fluidal inclusion
gold (lead, zinc) deposit
temperature
pressure
salinity
exploration
