摘要
通过对该矿区赋矿层位、地质构造、围岩蚀变、矿石特征和控矿地质因素等分析研究,阐述了找矿标志,初步认为该矿床成因为沉积-改造型(热液)金矿。
Through the analysis and research on the ore-bearing horizon, geological structure, wall rock alteration, ore characteristics and ore-controlling geological factors of the mining area, the prospecting mark is expounded, and the deposit is preliminarily considered to be a sedimentary-reformed(hydrothermal) gold deposit.
作者
曹崇林
CAO Chong-lin(Baiyin Institute of Miner Exploration of Gansu Nonferrous Metal Exploration Bureau, Baiyin 730900, China)
出处
《甘肃冶金》
2019年第2期84-86,共3页
Gansu Metallurgy
关键词
矿床成因
找矿标志
金矿床
旬阳
mineral deposit cause
prospecting mark
gold deposit
Xunyang
