【摘要】 额济纳旗乌珠尔嘎顺铁矿位于中奥陶统咸水湖群火山岩组与石炭纪二长花岗岩体的外接触带,矿体总体产状和接触带产状一致,赋存于接触带上的石榴石矽卡岩体及其附近二长花岗岩体中。石炭纪二长花岗岩为矿体的形成提供了热源和物源,北东向的断裂构造为成矿热液提供了通道。本文是在分析矿床的成矿地质特征的基础上,初步分析了其成因类型。更多还原

【Abstract】 The Wuzhuergashun iron deposit in Ejinaqi has located the outside contact strip of O2X2 and ηγC2.The occurrence of ore body is similar to the occurrence of contact strip. The ore body has come Garnet skarns in contact strip and near monzonitic granite rock. ηγC2 provides the formation of the ore body with heat and source. In addition,The northeast rift tectonic provides a channel of ore-forming hydrothermal. The paper preliminary analysis the genetic types based on the analysis of ore-forming geological characteristics.更多还原