摘要
在贵州西部威宁、赫章、六盘水、关岭、紫云、望谟一带，发育一条长逾380km，宽15～30km的NW向构造带，即省内著名的“紫云-垭都”深断裂带。该构造带的生成和发展对贵州西部地区晚古生代至中生代的沉积格局和热液菱铁矿、铅锌矿等内生金属矿产的形成具有重要的控制作用。
The NW-trending Weining-Ziyun deformation belt, about 15-30 km wide andover 380 km long, extends from Weining of western Guizhou through Hezhang, Liupanshui, Guaming and Ziyun to Wangmo of southern Guizhou. The structural belt is well known as the Ziyun-Yaducrustal faulted zone for its importance in controlling upon sedimentary framework and quite a few ofhydrothermal metal deposits like siderites and Ph-Zn ores formed during the period of the late Paleozoic to Cenozoic in western Guizhou. In this paper, the authors make an attempt to discuss deformation history of the belt and summary some important characteristics.
出处
《贵州地质》
1998年第4期311-320,共10页
Guizhou Geology
