以地南金矿深部富矿预测及找矿方向浅析

A brief analysis of the prediction and prospecting direction of deep deposits in the southern gold mine

以地南金矿位于秦岭海西褶皱带西段,矿体赋存于由区域性断裂应力释放和多次地质活动相互叠加影响的断裂带内。目前以地南金矿深部坑探为该金矿床的主要探矿工程,为了及时应对当前黄金市场行情,以探好矿,找富矿为措施,做为深部探矿的指导思想。本文通过对前期外围勘探资料的总结分析,并结合目前坑道探矿成果,预测矿区深部富矿靶区,从而指导深部坑探探矿。认为深部V3矿体北部及V4矿体南部为深部V3及V4矿体富矿部位,优先对其进行坑道控制。

Yidinan gold deposit is located in the western qinling hercynian fold belt,ore body occurs in the fracture stress release and regional geological activities mutually overlapping influence within the fault zone.Currently Yidinan mine deep pitting as the main exploration engineering of the gold deposits,in order to deal with the current gold market in time,Ethan good ore,looking for a rich ore for measures,as a guideline for deep prospecting.This article through to the early peripheral prospecting information summary analysis,and combined with the tunnel prospecting results,forecasting mine deep rich ore target area,so as to guide the deep pitting prospecting.Think deep V3 orebody of the northern and southern V4 orebody as deep V3 and V4 with ore rich ore spot,priority to tunnel control.