METALLOGENESIS AND PROSPECTING OF THE ARCHEAN METAMORPHIC SUPRACRUSTAL ROCKS IN FUSHUN REGION, LIAONING PROVINCE
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摘要: 辽宁抚顺地区太古宙变质上壳岩中铜、金、铁等金属矿产资源丰富.通过对老矿区的侧、深部找矿及近外围找矿，相继发现了红透山深部铜矿，二道沟、萝卜坎、大东洲大型隐伏铁矿，下营子钼、金、多金属矿等.对抚顺地区变质上壳岩成矿地质背景、成矿特征、空间分布及近年勘查成果的综合分析，应用地质找矿新理论，采用可控源、瞬变电磁、高精磁等物探方法对老矿区开展资源潜力预测及找矿方向评价，并取得了较好的找矿成果，显示该区具有巨大的资源潜力与找矿前景.Abstract: The mineral resources of copper, gold, iron and other metals are rich in the Archean metamorphic supracrustal rocks in Fushun region, Liaoning Province. A number of ore deposits have been found successively by the side, in the deep or near the periphery of the old mining areas, such as the Hongtoushan copper deposit in deep, the large sized Erdaogou, Luobokan and Dadongzhou buried iron deposits, as well as the Xiayingzi molybdenum-gold-polymetal deposit. Based on the recent exploration results, the ore-forming geological background, metallogenic characteristics and spatial distribution of the metamorphic supracrustal rocks in this area are analyzed. With new prospecting theories and new geophysical methods, a great potential of resources in the old mining areas is predicted.
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