摘要
研究区域位于世界最大的铜矿成矿带之一的赞比亚-刚果(金)铜矿带上。通过研究已知铜矿体的地质特征,论述了矿区地层、构造与矿体的关系,认为铜矿体是经多次构造作用、热液叠加改造及变质改造作用的影响而形成的层控型铜矿床。通过综合研究地质成果,总结了成矿规律,分析了找矿标志,同时评价了该区良好的找矿远景,对于区域上寻找同类型铜矿床具有指导意义。
The study area is located in the Zambia-Congo(gold)copper ore belt,one of the largest copper oreforming belts in the world.By studying the geological characteristics of known copper orebodies,the relationship between the strata,structures and orebodies in the mining area is discussed.It is considered that the deposit belongs to the stratum-controlled copper deposit type formed under the influence of multiple tectonic processes,hydrothermal superposition and metamorphic transformation.Based on the comprehensive research of geological achievements,the metallogenic regularity is summarized,the prospecting signs are analyzed,and the good exploration perspective is evaluated in this area.There is a guiding significance for the regional exploration of the same type of copper deposits.
作者
袁小平
赵红瑞
杨瑞
孙志辉
YUAN Xiaoping;ZHAO Hongrui;YANG Rui;SUN Zhihui(Geological Brigade No.514 of North China Geological Exploration Bureau,Chengde 067000,Hebei,China)
出处
《矿产与地质》
2019年第6期945-950,共6页
Mineral Resources and Geology
关键词
卢杰巴铜矿
层控型
成矿规律
远景评价
Lujieba copper deposit
stratum-controlled type
metallogenic regularity
perspective evaluation
