摘要
从金矿、铁矿的区域地质背景、成矿地质条件及矿床地质特征入手,分析该矿床形成的主要地质因素与矿床形成的地质作用。确定金矿床成因类型为中温热液石英脉型矿床;铁矿床成因类型为区域沉积变质型矿床。明确了金矿及铁矿的找矿标志,为下一步找矿工作提供方向。
Based on the regional geological background,metallogenic geological conditions and geological characteristics of deposits of gold and iron ore,the main geological factors and geological processes of the deposit formation are analyzed.The genetic type of gold deposit is identified as mesothermal hydrothermal quartz vein deposit;the genetic type of iron deposit is identified as regional sedimentary metamorphic deposit.The prospecting signs of gold and iron ore are made clear to provide direction for the next prospecting work.
作者
孙磊
SUN Lei(Liaoning Province Nonferrous Geology 109 Team Co.,Ltd.,Chaoyang 122000,China)
出处
《有色矿冶》
2022年第6期4-8,共5页
Non-Ferrous Mining and Metallurgy
关键词
金矿
铁矿
地质特征
矿床成因
找矿方向
gold ore
iron ore
geological characteristics
genesis of mineral deposit
prospecting direction