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本文根据矿山历年探采实际地质资料,侧重从矿脉组合构式特征,研究容矿裂隙系统之展布规律,并试图对容矿裂隙格态与周边盲矿隐伏关系做一初步探讨,进而指明找矿前景及其预测方法.矿区地质简述矿区构造比较简单,震旦-寒武系构成紧密基底褶皱,轴向北北西,泥盆-石炭系为一系列北西向盖层褶皱.矿脉主要产于上泥盆统,进入石炭系则萎缩尖灭.白垩-第三系为轴向近北东的平缓折曲.矿区东侧为走向北北东之靖石断裂,南侧为走向近东西的仁风断裂(图1).区内大小断层上百条,多属成矿后者;其中对矿床影响较大的有F_5、F_3、F_4、F_7、F_9、F_(10)等.F_5被玄
Based on the geological data of exploration and mining in the past years of the mine, focusing on the feature of the structure of the veins and assemblages, this paper studies the distribution law of the ore-bearing fracture system and tries to make a preliminary discussion on the hidden relationship between the fractured- Ore prospect and prediction method.General description of mining area The mining area is relatively simple in structure, the Aurora-Cambrian system forms a tight basement fold, and the axis is north-northwest and the Devonian-Carboniferous series is a series of NW trending fold.The veins are mainly produced in The upper Devonian entered the Carboniferous atrophy, while the Cretaceous-Tertiary was gently bent axially to the east. The eastern side of the mining area was a Quaternary tectonic fault going north and east, There are hundreds of faults in the area, mostly belonging to the latter part of the metallogenic belt. Among them, F_5, F_3, F_4, F_7, F_9 and F_ (10)