小秦岭义寺山金矿S402矿脉找矿前景分析
An Analysis of Prospecting Prospect of S402 Vein Yisishan Gold Deposit,Xiaoqinling
王彦龙 1李岩松 1廉江波 1南瑞丽 1程龙龙1
作者信息
- 1. 灵宝黄金投资有限责任公司,河南 三门峡 472500
- 折叠
摘要
义寺山金矿床位于小秦岭金矿田最东端,属典型的糜棱岩型金矿床.对矿床地质特征、主矿脉地质特征、矿床成因进行了分析、总结,并基于GIS空间分析功能对矿体趋势进行了预测,认为矿脉深部及走向上仍有一定找矿前景,指出了有利的成矿区域:第 0 勘探线-100～-50 m标高、第4 勘探线-100～100 m标高、第8 勘探线-100～200 m标高、第 12 勘探线-100～550 m标高.
Abstract
The Yisishan gold deposit,located at the easternmost end of the Xiaoqinling gold field,is a typical mylonite-type gold deposit.Geological characteristics of the deposit,the main vein,and its genesis were analyzed and summarized.The ore-body trend was predicted using GIS spatial analysis functions.It is considered that there are still promising prospects for exploration along the vein's depth and strike,and favorable ore-forming zones are identified as follows:the 0 exploration line at-50 to-100 m elevation,the 4th exploration line at 100 to-100 m elevation,the 8th exploration line at 200 to-100 m elevation,and the 12th exploration line at 550 to-100 m elevation.
关键词
小秦岭/义寺山/金矿/找矿前景/趋势预测Key words
Xiaoqinling/Yisishan/Gold deposit/Prospecting prospect/Trend prediction引用本文复制引用
基金项目
河南省灵宝市小秦岭金矿田成矿规律及深部找矿预测研究项目(灵公资[2018]122号)
出版年
2024
NETL
NSTL
万方数据