青海省祁漫塔格中心地带铁矿成矿规律及找矿潜力分析

祁漫塔格中心地带铁矿体主要分布于早古生代奥陶纪滩间山群岩石地层及古生代晚期中-酸性岩体接触带附近,主要为矽卡岩型铁、铜、铅、锌、钴等多金属矿床,主要矿物为磁铁矿,成矿顺序具有铁-铜-铅锌-钴的特征;本区具有中型-大型铁多金属矿的成矿事实,具有形成铁多金属矿的地质特征及磁异常特征,找矿潜力巨大。

In the center of the Qimantage area ,qinghai province , iron-polymetalic deposit mainly occur along the. contact zone between carbonate rocks and acidic magmatic rocks which is mine ore from . most of the deposit is skarm iron-polymetalic with Fe,Cu,Pb,Zn Coand so on.the metallogenetic sequence is iron-copper-lead and zinc-cobalt .the medium-large deposits have finded at this area and and the good geological coditions the magnetical features showed me that prospecting potential in this area is greater.