论文部分内容阅读
有色金属大多数是来自岩浆热液矿床.对硫化矿床共同组份硫在岩浆热液中的存在形式及其与成矿关系进行实验研究,对于硫化矿床的成矿组份在热液中迁移富集规律的认识是有很重要意义的.这也是矿床学和地球化学尚未解决的问题.实验条件的选择我们把斑岩铜矿液态包裹体的主要成份H_2O、NaCl、KCl看作是岩浆热液的主要组份.斑岩铜矿包裹体中其盐度一般在1—45%,KCl:NaCl≈1:3～1:5,我们选择实验条件为:
Most of the nonferrous metals come from the magmatic hydrothermal deposit.Experimental studies on the existing forms of sulfur in the magmatic hydrothermal fluids and their relationship with the metallogenic process are carried out. For the ore-forming components of the sulphide ore deposits migrating rich in hydrothermal fluids It is of great significance to understand the law of the set of deposits, which is also an unresolved issue of depositology and geochemistry.The selection of experimental conditions We regard the main components of liquid inclusions of porphyry copper deposits, H 2 O, NaCl and KCl, as magmatic hydrothermal fluids The main component of the porphyry copper deposit in the salinity of 1-45%, KCl: NaCl≈1: 3 ~ 1: 5, we choose the experimental conditions: