河南嵩县祁雨沟金矿Ⅳ号爆破角砾岩体金矿化富集规律  

THE ENRICHMENT REGULARITY OF THE GOLD MINERALIZATION IN NO.4 EXPLOSION—BRECCIA ROCK OF QIYUGOU GOLD MINING AREA,SONGXlAN COUNTY,HENAN PROVINCE

作　　者：刘传权[1] 刘振宏[1] 张毅星[1] 

机构地区：[1]河南省地质调查院河南省地矿局区域地质调查队,河南郑州450003

出　　处：《矿产与地质》2005年第4期383-387,共5页Mineral Resources and Geology

摘　　要：通过对嵩县祁雨沟金矿区IV号爆破角砾岩体金矿化地质特征的研究,依据金矿化与胶结物的种类和含量、角砾大小、金属硫化物矿脉的产状和规模的关系,将金矿化划分为黄铁矿—石英阶段(Ⅰ)、石英—多金属硫化物阶段(Ⅱ)、石英—方解石阶段(Ⅲ),并提出金矿化与多金属硫化物脉,NE向、NW向断裂,节理关系密切的新观点,为在爆破角砾岩发育地区寻找金矿提供了思路。Through the study of the geological characteristics of the gold mineralization in NO. 4 explosionbreccia of Qiyugou gold mining area, Songxian County, the gold mineralization are divided into pyrite-quartz ore-forming stage （ Ⅰ ）,quartz-metallic sulphides ore-forming stage（ Ⅱ ） and quartz-calcite ore forming stage （ Ⅲ ） according to the relation between the gold mineralization and the sort and content of cement, and the size of breccia as well as the occurrence and scale of metallic sulfide Veins, and a new view-point that the gold mineralization are associated with the polymetallic joints are proposed herein,evidence is offered to look for Key Words ： Qiyugou gold ore, explosion-breccia , metal Songxian County. sulfide veins, northwest and northeast faults and gold ore in the explosion breccia developed region. sulfide, gold mineralization, enrichment regularity,

关 键 词：金矿床 富集规律 爆破角砾岩体 金属硫化物 金矿化 祁雨沟 河南 

分 类 号：P618.51[天文地球—矿床学]