铁山岩体北东部铁铜多金属矿成矿规律及成矿预测

铁山岩体北东部分布有多个中、小型矿床，受矿山开采和工作程度影响，多数矿床周边和空白地段未进行评价。为进一步开展矿区深部及其外围找矿勘查工作,扩大资源储量，通过对以往资料的整理分析，结合近些年矿床（点）的勘查资料，从地层、岩浆岩、控矿因素和物探等方面入手，总结成矿规律，并结合物探成果对矿区外围及空白地段进行预测，提出成矿预测靶区，A级3处，B级2处，C级2处。表明研究区内找矿前景较好,值得进一步开展工作。

Metallogenic Regularity and Metallogenic Prediction of Iron Copper Polymetallic Ore Deposits in the Eastern North of Tieshan Intrusion

There are many medium and small deposits distributed in the north east part of Tieshan intrusion,which are affected by mining and working degree,and most of the surrounding and blank sections of the deposits have not been evaluated.In order to further carry out prospecting and exploration work in the deep part of the mining area and its periphery,expand the resource reserves,by sorting out and analyzing the previous data and combining the exploration data of ore deposits (points) in recent years,starting from strata,magmatic rocks,ore controlling factors and geophysical prospecting,this paper summarizes the metallogenic regularity,and predicts the periphery and blank section of the mining area in combination with the geophysical prospecting results,and puts forward the metallogenic prediction target area,which includes three grade A,two grade B and two grade C.This indicates that the prospects for prospecting in the study area are good and it is worth further work.