新疆若羌县红石崖金矿地质特征及找矿前景

Geological characteristics and prospecting prospects of Hongshiya gold deposit in Ruoqiang County, Xinjiang

新疆若羌县红石崖金矿位于阿尔金山脉中段,塔里木地块与柴达木地块的结合部位,属藏北高原高山-丘陵-盆岭地貌区,总体地势北高南低,西高东低,海拔4200m~4582m,最高4582m,相对高差200~300余米。通过针对矿区开展详查工作,进一步分析该矿区成矿地质背景、物化探特征、蚀变带和矿体特征,初步认为该矿床为属中低温热液金矿,并在此基础上探讨该矿找矿前景,以期能对指导该地区同类型金矿的找矿工作提供一些借鉴与参考。

The Hongshiya Gold Mine in Ruoqiang County,Xinjiang is located in the middle section of the Altun Mountains,at the junction of the Tarim and Qaidam blocks.It belongs to the high mountain hilly basin landform area of the northern Tibetan Plateau,with an overall terrain of high in the north and low in the south,high in the west and low in the east,with an altitude of 4200m~4582m and a maximum of 4582m,with a relative height difference of over 200~300 meters.By conducting a detailed investigation of the mining area,further analyzing the geological background,physical and chemical exploration characteristics,alteration zones,and ore body characteristics of the mining area,it is preliminarily believed that the deposit belongs to a medium low temperature hydrothermal gold deposit.Based on this,the exploration prospects of the deposit are discussed,in order to provide some reference and guidance for the exploration of similar types of gold deposits in the region.