通过对鹰嘴山金矿容矿围岩的研究及加里东期超基性岩含金性的评价,认为鹰嘴山金矿的金主要来自超基性岩,而且超基性岩浆的侵入为黒茨沟组火山岩中微量金的加剧活化提供了热力条件。同时研究了断裂控矿性质、矿床地球化学特征认为,鹰嘴山金矿是一个与超基性有关的中低温热液型金矿床,提出了成矿模式。 Based on the study on the ore-hosting rock of the Yingzui Mountain gold deposit and the evaluation of gold content in the Caledonian ultramafic rocks, it is concluded that the gold of the Yingzishan gold deposit is mainly derived from ultrabasic rocks and that the invasion of ultramafic magmas is The intense activation of trace gold in the volcanic rocks of the Hvizigou Formation provides thermal conditions. At the same time, the ore-controlling property of the fault is studied. The geochemical characteristics of the deposit suggest that the Yingzishan gold deposit is a medium- and low-temperature hydrothermal gold deposit related to the ultrabasicity and proposed a metallogenic model.