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非洲中南部是世界上铀资源最为丰富的地区之一,该地区铀资源量约占全球铀资源总量的14%,主要分布在南非、纳米比亚、坦桑尼亚和马拉维,矿床类型以石英—卵石砾岩型、侵入型和砂岩型为主。通过对非洲中南部铀矿床资料进行收集整理,分别解剖了南非德里霍特恩砾岩型金(铀)矿床、纳米比亚罗辛白岗岩型铀矿床和马拉维卡耶勒克拉砂岩型铀矿床。通过对上述典型矿床解剖,对非洲中南部铀矿床研究现状进行了研究总结,并分析了该地区铀资源成矿潜力,圈定了5个找矿远景区。南非、纳米比亚、赞比亚和坦桑尼亚是国内企业赴非洲中南部开展铀资源勘查的重要目的地。
Central South Africa is one of the richest uranium resources in the world. Uranium resources account for about 14% of the total uranium resources in the world, mainly in South Africa, Namibia, Tanzania and Malawi. The types of deposits are quartz-pebbles Conglomerate type, intrusive type and sandstone type. Through the collection and collation of the uranium deposits in south-central Africa, anatomical studies of the Delhi Holtek conglomerate-type gold (uranium) deposit in South Africa, the Rohingganigang-type uranium deposit in Namibia and the Malawi Kayelekala sandstone-type uranium deposit . Based on the above typical deposit anatomy, the research status of uranium deposits in central-southern Africa has been studied and summarized, and the metallogenic potential of uranium resources in this area has been analyzed. Five prospecting prospect areas have been delineated. South Africa, Namibia, Zambia and Tanzania are important destinations for domestic enterprises to carry out uranium resources exploration in south-central Africa.