板溪锑矿2号矿脉带成矿模型分析

Metallogenic Model Analysis of the No.2 Vein Belt in Banxi Antimony Deposit

板溪锑矿位于雪峰隆起带北东段的南侧,与湘中盆地相邻。通过对板溪锑矿成矿背景、矿区地质特征、板溪锑矿2号矿脉带各个矿脉在空间上的分布规律及其形态特征、控矿因素等进行分析和研究,总结了2号矿脉带成矿演化过程并构建了模型,对板溪锑矿边深部找矿有很大的指导意义。

Banxi antimony deposit is located in the south of the northeast Xuefeng uplift and adjacent to the Middle Hunan Basin.Based on the analysis and study of the ore-forming background of Banxi antimony deposit,the geological characteristics of the mining area,the spatial distribution of the veins in the No.2 vein belt of Banxi antimony deposit and their morphological characteristics,ore-controlling factors,etc.,the metallogenic evolution process of the vein belt is summarized and the model is constructed,which has great guiding significance for deep prospecting near Banxi antimony deposit.