会理县香炉山铁矿地质特征及找矿预测

Will the geological characteristics and prospecting potential of iron ore Xianglushan Lixian

香炉山铁矿位于"康滇地轴"会理、会东地区铁铜铅锌多金属成矿带上,区内出露地层主要为上元古界会理群地层和中元古界东川群地层,矿体赋存在东川群因民组含火山岩碎屑沉积地层中。矿石矿物主要为磁铁矿、赤铁矿;脉石矿物主要为石英、方解石及少量绿泥石、绢云母、白钛石。矿床成因为火山沉积改造型,矿体与围岩产状基本一致,经物探解译,在深部可能存在南北向构造裂隙岩浆贯入型磁铁矿,矿床深部具有良好的找矿前景。

The Xianglushan iron mine is located in the ＂Kang Dian axis＂, Huili Huidong region of Fe Cu Pb Zn polymetallic metallogenic belt, area exposed strata is mainly the Upper Proterozoic Huili Group Formation and Middle Proterozoic strata of Dongchuan group, Dongchuan group for people with volcano clastic sedimentary strata in the ore bodies. The ore minerals are mainly magnetite and hematite. Because the volcano sedimentary refomled deposits, the interpretation of geophysical exploration, deep in the possible north-south tectonic fissure magmatic emplacement type magnetite, deep ore deposit has good ore prospects.