花岗伟晶岩的含矿特性,决定了它不失为锂、铍、钽、铯等稀有元素的重要矿床类型之一。笔者结合自己以往的工作实践,仅就花岗伟晶岩的矿化作用和找矿标志等问题讨论如后,不当之处,诚望批评指正。一、花岗伟晶岩的分类关于花岗伟晶岩的分类问题,国内外学者从不同角度按不同标志提出的方案多达二、三十种。其中影响较大和比较重要的有A.E.费尔斯曼按物理化学条件的分类;K.A.弗拉索夫的共生构造分类;H.A.索洛多夫的主要造岩矿物共生分类;A.H.李西村按交代作用的分 Granite pegmatite ore-bearing properties, it is determined that it is one of the important deposit types of rare elements such as lithium, beryllium, tantalum, cesium. The author combined his previous work practice, discussed only on the mineralization of granitic pegmatite and prospecting signs, etc., inappropriate, Department of Justice criticism and correction. First, the classification of granitic pegmatite Granitic pegmatite classification problem, domestic and foreign scholars from different angles according to different programs proposed as many as two or three kinds. Among them, AE Felssman classification according to physico-chemical conditions is more important and more important; KA Flatsov’s symbiotic structure classification; HA Solodolf’s main rock-forming mineral symbiotic classification; AH Li Xixun Minute