河南省栾川县元岭金矿中深部找矿方向探讨  

Research on the Mid-deep Ore-Hunting Method of the Yuanling Gold Deposit in Luanchuan County,Henan Province

作　　者：李潘科 付法凯[2] 汪江河[2] 赵春和[2] 李红松[2] 

机构地区：[1]河南金渠黄金股份有限公司三门峡,472000 [2]河南省地质矿产勘查开发局第一地质调查队,洛阳471023

出　　处：《地质调查与研究》2008年第2期113-118,共6页Geological Survey and Research

基　　金：河南省矿产资源潜力评价项目

摘　　要：河南省栾川县元岭金矿,在开展资源储量核查和河南省资源潜力评价的基础上,进一步研究了已知矿体的空间赋存状态、地球化学特征、成矿地质特征、金的富集规律、矿床成因,矿体形态、品位、厚度变化趋势等,重温原勘查报告的找矿标志及成矿规律,重新建立了成矿模式,指出了找矿方向。认为矿区内存在有与燕山期中酸性岩体有关的成矿系列矿床,中深部有矿体及隐伏多金属矿体存在的可能,应利用中深部已有的探、采矿工程开展物化探工作。通过加大深部综合探矿力度,进行综合找矿,综合评价,有望扩大矿床规模,找到接替资源。Based on the resource potehtial investgation, geological characters of ore body, ore-forming regularitys and ore-hunting indicators of the Yuanling gold deposit in Luanchuan County, Henan Province, we set up it＇s ore forming model, and provide the prospecting method. It is suggeted that there is a series of gold deposit related to the mid-acid granites in Yanshan Period. It is possible that a buried polymetallic ore bodies are in the mid-deep part underground of the gold deposit. Physical and chemical exploration and other compositive methods should be uesd in the next prospecting.

关 键 词：金矿 找矿方向 元岭 豫西 

分 类 号：P618.51[天文地球—矿床学]