摘要
土堆—沙旺金矿区位于牧牛山成矿区中部,区内大、中、小型金矿床及金矿(化)点密布,成矿地质背景优越。本文总结了土堆—沙旺金矿区的5条构造矿化蚀变带特征,分析了构造蚀变带的含矿性特征以及矿化围岩蚀变特征,为后期研究矿区金矿体赋存部位以及成矿规律提供依据。
The Tudui-Shawang gold mine is located in the middle of the Niushan metallogenic area, where the large, medium and small au deposits and gold deposit are densely formed, and the metallogenic geological background is superior. In this paper, the characteristics of the 5 tectonic mineralization alteration belts in the Tudui-Shawang gold mine are summarized, the ore-bearing characteristics of the tectonic alteration belts and the alteration characteristics of the mineralization surrounding rock are analyzed, which provides the basis for studying the occurrence and mineralization regularity of the ore deposits in the later period.
作者
吴涛
WU Tao(N o.1 Institute of Geology and Mineral R esources of Shandong Province,Ji＇nan 250014,China)
出处
《世界有色金属》
2018年第7期140-141,共2页
World Nonferrous Metals
关键词
土堆—沙旺地区
金矿
矿化蚀变带
Tudui-Shawang area
Gold mine
mineralized alteration zone
