矽卡岩型铁矿的成矿地质特征及成因综述

摘要

Skarn type iron ore deposit is the main rich iron ore deposit in China,which accounts for about 50%of the total content . Because of the good economic benefits, the study of skarn ore deposits have important prospecting significance.In this paper,we have col ected skarn type iron ore deposit materials in China and abroad.We are going to summary the ore-forming geological characteristics , magmatic rocks condi-tions,the conditions of surrounding rock and wal rock alteration characteristics of skarn type iron ore.Besides,we wil make some introduce relat-ed about material source, mineralization process, and genesis of the skarn type iron ore deposit.%矽卡岩型铁矿是国内主要的富铁矿床，约占全部富铁矿含量的50%，经济效益好。因此，对矽卡岩铁矿矿床的研究具有重要的找矿意义。本文通过对国内外矽卡岩型铁矿床资料的整理，总结了矽卡岩型铁矿的成矿地质特征，矽卡岩型铁矿的岩浆岩条件，矽卡岩型铁矿的围岩条件和围岩蚀变特征，并且对其物质来源、成矿过程、不同板块构造条件下矿床成因做了相关介绍。