蔚县矿区边界及内部构造特征分析

Analysis of Boundary and Internal Structural Characteristics of Yuxian Mining Area

河北省蔚县地区有含矿地层零星出露,以往的地质资料多定位侏罗系,经采集该区域地质样本进行鉴定、分析,初步确定该地层时代为晚古生代晚石炭世~早二叠世沉积,该时期含矿地层的周边或部分边缘被大断裂所控制。解剖其构造特征,对了解同时期含矿地层的控矿构造具有指导意义。

There are sporadic occurrences of ore-bearing strata in Yuxian area of Hebei Province. The Jurassic system is mostly located in the past geological data. Through the identification and analysis of geological samples collected in this area, it is preliminarily determined that the stratum age is Late Paleozoic Late Carboniferous to Early Permian sediments, during which the periphery or some margins of ore-bearing strata are controlled by large faults. Anatomizing its structural characteristics is of guiding significance for understanding the ore-controlling structures of the ore-bearing strata of the same period.