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对东天山西滩金矿床稀土元素地球化学、流体包裹体和 H、 O、 S、 Pb、 Sr、 C、 Si等稳定同位素组成的研究表明 ,该金矿床成矿元素来自赋矿围岩 ;成矿流体主要为大气降水 ,显示出低温、低压、低—中等盐度、弱酸—中性等特征 ;成矿作用发生在碰撞造山期 ,多期次热液叠加和幕式特征显著 ;矿床成因应属冰长石 -绢云母型浅成低温热液金矿床
REE geochemistry, fluid inclusions and stable isotopic compositions of H, O, S, Pb, Sr, C and Si in the Xitian gold deposit of East Tianshan show that the ore-forming elements of this gold deposit come from the ore-hosting rocks. The ore fluids are mainly precipitation, showing characteristics of low temperature, low pressure, low-moderate salinity and weak acid-neutrality. Mineralization occurred during collision orogeny, with multiple epithermal superposition and episodic features. Is a feldspar - sericite epithermal gold deposits