青海省格尔木市大沟南金成矿地质特征与成因分析

The geological characteristics and genetic analysis of the nanjin metallogenic mineralization in golmud city, qinghai province

大沟南金矿普查区毗邻东大滩中型锑金矿床以及大场超大型金矿床,近几年,随着研究区找金的突破,揭示了该成矿带向西仍具巨大的资源勘查潜力。在综合分析成矿地质条件、地球化学特征和矿(化)体特征的基础上,对矿区找矿前景做了分析,认为找矿前景比较好。

In recent years, with the discovery of gold breakthrough in the study area, it is revealed that the metallogenic belt is still a huge resource prospecting in the west of the metallogenic belt, which is adjacent to the Dongdaoyan mediumsized antimony gold deposit and the large-scale gold deposit. potential. Based on the comprehensive analysis of metallogenic geological conditions, geochemical characteristics and characteristics of ore（chemical）, the ore prospecting prospect is analyzed, and the prospecting potential is better.