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陈铁铁矿是1960年根据磁异常发现的一个小而富的、隐伏的铁矿床,处地交通方便,开采条件较好。以后又发现了周围的低缓异常并进行了勘探,扩大了矿床储量,取得了大量的地质、物探资料。为了满足我国钢铁工业迅速发展的需要,在大打矿山之仗的高潮中,我队与606队及中南冶金地质研究所共同对该区的地质情况、磁异常特点又重新进行了分析研究。获得了新的认识,经过半年的补充勘探,再次扩大了储量,取得了新的成果。矿区为一套第四系沉积物所复盖,矿床賦存于闪长岩与三迭系大理岩化灰岩的接触带上及内接触带的捕虏体中,主要受灰岩之层间断裂控制。各矿体作北
Chen Tie Iron Mine is a small, rich, hidden iron ore deposit discovered in 1960 based on magnetic anomalies. It enjoys convenient transportation and good mining conditions. After that, it discovered the low-lying anomalies around and carried out exploration, expanded the deposit reserves and obtained a great deal of geological and geophysical data. In order to meet the needs of the rapid development of China’s iron and steel industry, in the climax of the battle of the mines, our team together with the 606 Team and the Central South Institute of Metallurgy and Geology jointly conducted a study on the geological conditions and magnetic anomalies in the area. Gained new understanding. After six years of supplementary exploration, the reserve has been enlarged again and new achievements have been made. The mine area is covered by a series of Quaternary sediments. The ore deposits occur in the contact zone of the diorite and Triassic marl limestone and in the xenoliths of the inner contact zone, and are mainly dominated by layers of limestone Fracture control. The ore for the North