Characters of Mineral Components and Mineralizing Fluid of Zhenjiang Gold Deposit, Liaoning

This paper discusses characters of mineral components and mineralizing fluid of Zhenjiang gold deposits in Liaoning.It shows character of epithermal gold deposit that concludes features of gold-carrying mineral components,gold mineral species,fineness,occurrences,gold mineral shape and granularity.There ware 3 evolvement stages of ore-forming fluid by sulfur supersaturated,sulfur saturated,and sulfur unsaturated supersaturated periods.In generally,it was rich in sulfur,iron,silicon and oxygen in oreforming fluid.The main gold-carrying mineral is pyrite and quartz.The gold is in the inclusion gold and crystal fissure gold residence in pyrite and quartz.