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近二十年来我国铀矿地质界在许多地区,特别是在华南花岗岩带和火山岩带找到了丰富的铀矿资源。花岗岩型和火山型铀矿已成为我国两个重要的铀矿化类型。它们在空间上和成因上都与酸性岩浆岩有密切的联系。因此,查明花岗岩区和酸性火山岩区的铀矿化成因是顺利进行铀矿地质工作的重要前提。国内外铀矿地质学家都十分重视产于这两类地区的脉状铀矿床的成因研究和讨论。他们从不同角度提出不同的成因假说。
Nearly two decades uranium geology in our country in many areas, especially in southern China granite belt and volcanic belt found abundant uranium resources. Granite and volcanic uranium deposits have become two important types of uranium mineralization in our country. They are closely related to acidic magmatic rocks both spatially and genetically. Therefore, identifying the uranium mineralization in granite area and acidic volcanic area is an important prerequisite for smooth uranium geological work. At home and abroad, uranium geologists attach great importance to the genesis research and discussion of vein-shaped uranium deposits in these two regions. They propose different causal hypotheses from different perspectives.