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本文对甘肃夏河—合作地区的地层、构造、岩浆岩等与成矿有关的因素进行了综述 ,主要对已发现的金矿的类型及其特征进行了总结。该地区金矿类型主要为构造蚀变岩型、微细浸染型 ,矿床严格受构造控制。提出了今后的找矿思路和方向
This paper summarizes the related factors of metallogenesis such as strata, tectonics and magmatic rocks in Xiahe-cooperative area of Gansu, and mainly summarizes the types and characteristics of gold deposits discovered. The gold deposits in the area mainly consist of altered rock type and fine disseminated type, and the deposit is strictly controlled by structure. Put forward the prospecting ideas and direction