阿尔金山沟口泉彩石沟铁矿地质特征及找矿标志

摘要

彩石沟铁矿位于阿尔金北缘沟口泉地区,为2008年新发现的小型铁矿床.该铁矿层产于硅质岩中的含铁硅质岩建造.铁矿层、含铁硅质岩、硅质岩呈中薄层状互层产出,局部地段铁矿层较富集.通过分析研究该矿床地质和物性特征,结合已有铁矿床进行对比研究,初步总结该矿床成因.认为彩石沟铁矿为阿尔金白尖山铁矿带西延.%The Caishigou iron deposit is located in Goukouquan area , the northern margin of Altyn mountain, as a small-sized one found in 2008,The iron deposit found in silicilith and form of silicalite formation. Thin layer rocks include interbedding of iron horizon and iron-bearing siliceous rock and silicilith, iron horizon is enrichment in some local section. In this paper, based on the analysis of characteristics which include geology and physics, and a comparative study of existing deposits, preliminary summary of deposit genesis. The evidence showed that the Baijianshan iron ore belt have considerable stretch in the west.