安徽庐江县野猫冲铁铜铅锌多金属矿床地质特征及找矿方向分析  

Analysis of geological characteristics and prospecting direction of Yemaochong iron copper lead zinc polymetallic deposits, Lujiang County, Anhui Province

作　　者：林文教 LIN Wenjiao(No.324 Geological Team,Bureau of Geology and Mineral Resources of Anhui Province,Chizhou 247100,Anhui,China)

机构地区：[1]安徽省地质矿产勘查局324地质队,安徽池州247100

出　　处：《资源信息与工程》2023年第1期1-4,共4页Resource Information and Engineering

摘　　要：安徽庐江野猫冲区内主要矿种为铁矿,矿体产于中生代火山岩的下伏基底中,控矿地层处在中三叠世周冲村组碳酸盐岩向钙质泥质粉砂岩过渡的相变带中。矿体受地层的层位、岩性和岩相控制,与龙桥铁矿具有相同的成矿地质条件,局部与龙桥铁矿体连成一体。庐枞盆地北部具有与勘查区相似成矿条件的地区,是寻找“龙桥式”铁矿的有利部位,彭敦、燕墩一带为龙桥含矿层位向北东方向的延伸,是寻找此类铁矿的有利靶区。在寻找铁矿的同时,应寻找与之有关的铜、铅、锌、硫等矿产。The main mineral type in the Yemaochong area of Lujiang, Anhui Province is iron ore, the ore body is produced in the lower basement of Mesozoic volcanic rock, and the control ore formation is in the phase transition zone of carbonate rock to calcareous argillaceous siltstone in the Middle Triassic Zhouchong Formation. The ore body is controlled by the layer of strata, lithology and lithofacies, and has the same mineralization geological conditions as Longqiao iron ore, and is locally connected with the Longqiao iron ore body. The area in the north of the Lufeng Basin with similar mineralization conditions as the exploration area is a favorable part for finding “Longqiao-type” iron ore, and the Pengtun and Yandun areas are the extension of the Longqiao ore-bearing layer to the north and east, which is a favorable target for finding such iron ore. While looking for iron ore, it could be possible to seek related copper, lead, zinc, sulfur and other minerals.

关 键 词：庐枞盆地 铁矿 找矿方向 野猫冲地区 

分 类 号：P618[天文地球—矿床学]