摘要
论述了宁夏海原县南、西华山地区中酸性侵入岩及其派生脉岩的特征岩浆岩的演化、金银矿化的类型，并以岩浆演化为纲，建立了本区与中酸性侵入岩有关的Ａｕ、Ｃｕ成矿系列。
This paper studies the features of the mid-acid intrusive rocks and the dike rocks deriv- ing from them, the evolution of magma and the types of the Au-Cu mineralization in the dis- trict of Nanhuashan-Xihuashan, HaiYuan County, Ningxia Hui Auto nomous Region. The Au-Cu metallogenic System relating to the mid-acid intrusive rocks is set up there according to the evolution of magma.
出处
《黄金科学技术》
1998年第2期27-33,共7页
Gold Science and Technology
关键词
铜
金
成矿系列
宁夏
金矿床
铜矿床
侵入岩
Gold, Copper, Mid-acid intrusive rocks, Metallogenic system, Ningxia Au- tonomous Region
