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华南地区的铀和其它金属矿产在我国和世界上都具有重要意义。本区尤以不同时代花岗岩广泛出露为特征。据湘、赣、粤、桂四省不完全统计,花岗岩体面积占地表面积的18.6%。闽粤两省甚至占35%以上。与此有关的花岗岩型铀矿床、火山岩型铀矿床及中新生代盆地砂岩型铀矿床和碳硅泥岩型铀矿床在华南广泛分布。无论是在矿床个数上还是储量上在我国都占有重要地位,也是世界上八大铀矿成矿区(带)之一。我们认为,铀矿与其它金属矿产比较起来,既有它的特殊性,又有它们之间众多的相似性。铀矿是地质发展一定历史阶段的产
Uranium and other metal minerals in southern China are of great significance in our country and in the world. This area is characterized by the extensive exposure of granite in different ages. According to incomplete statistics of Hunan, Jiangxi, Guangdong and Guangxi, the granite body occupies 18.6% of the surface area. Fujian and Guangdong provinces account for more than 35%. The related granite-type uranium deposits, volcanic-type uranium deposits and Mesozoic-Cenozoic sandstone-type uranium deposits and carbon-silicon mudstone-type uranium deposits are widely distributed in southern China. It is one of the eight uranium metallogenic zones (belts) in the world, both in the number of deposits and reserves. In our opinion, the uranium ore has its own particularities and many similarities between them as compared with other metallic minerals. Uranium ore is a certain historic stage of geological development