本文指出,在热水沉积的硫化物矿石形成过程中分为两个阶段:(1)沉积阶段。在底层洼地的还原条件下,由于流向海底的热水溶液的温度急剧降低,硫化物沉积物就进行堆积;(2)成岩阶段。在此阶段,在强烈热动力的参数的严格限制范围内,铁的硫化物和有色金属呈伦琴非晶质形式晶出。 This paper points out that there are two stages in the formation of hydrothermal sulfide ores: (1) deposition stage. In the reducing conditions of the subsurface depressions, the sulphide deposits accumulate as the temperature of the hot aqueous solution flowing to the seabed drastically decreases; (2) the diagenetic stage. At this stage, iron sulphides and non-ferrous metals crystallize in the form of amorphous Rohm within the strict limits of the thermodynamic parameters.