武当隆起银金多金属矿床的构造控矿作用分析  

The Structural Ore-controlling Analysis of Ag-Au-Polymetallic Ore Deposits in Wudang Upheaval

作　　者：余凤鸣[1] 韦昌山 余吉庭 何龙清[4] 

机构地区：[1]中国地质大学(武汉),湖北武汉430074 [2]地质力学研究所,北京100083 [3]湖北银矿,湖北竹山442218 [4]宜昌地质矿产研究所,湖北宜昌443003

出　　处：《黄金科学技术》2008年第4期4-8,共5页Gold Science and Technology

基　　金：国土资源部"国土资源大调查项目"(编号:DK9902035)资助

摘　　要：武当隆起为银金多金属矿床(点)的重要成矿区,形成武当隆起西缘成矿带,构造对该矿带矿床的形成和产出起着重要作用。早期伸展构造形成的滑脱构造面基本控制了该区金银、多金属矿床(点)的产出和分布,后期逆冲推覆构造对前期形成的矿体或矿化体进行叠加、改造,并再次富集定位。The Wudang upheaval is an important metallogenic area of the Ag-Au-Polymetallic ore deposits. The ore deposits mainly distribute in the west edge of Wudang upheaval and form the western metallogenie belt. The structure plays a major role for occurrence of ore deposits, and detachment structural surfaces of early extension structure control the distribution of the ore deposits. The ore bodies which had formed were superimposed and reformed by the later nappe structure, and then had been enriched.

关 键 词：武当隆起 银金多金属矿床 滑脱构造面 逆冲推覆构造 控矿作用 

分 类 号：P618.5[天文地球—矿床学]