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研究稀有元素地球化学的演化规律以及产生这种规律的原因,具有重要的实际和学术意义。在最近十几年来,已经有很多人从区域地质、构造、围岩、母岩、成矿时的物理化学条件、矿物组分以及区域地球化学特征等方面,研究了这种规律性,并获得了不少有意义的成果。但关于本问题的进一步综合和提高,则尚有待于今后的研究。尤其关于产生这种规律性的原因,在目前可以说还处于摸索阶段。1959年时,侯德封教授曾经指出,在稀有元素的矿化方面可能存在有继承、发展的关系。根据这个线索,几年来对于已获得的实际资料,不断地进行了分析和整理,初步地证
It is of great practical and academic significance to study the evolution law of rare element geochemistry and the reason for its occurrence. In the recent ten years or so, many people have studied this regularity from the aspects of regional geology, structure, surrounding rock, parent rock, physicochemical conditions during mineralization, mineral composition and regional geochemical characteristics, and obtained A lot of meaningful results. However, the further integration and improvement of this issue have yet to be studied in the future. In particular, the reason for the occurrence of this regularity can be said to be still in the groping phase at present. In 1959, Professor Hou De-Feng once pointed out that there may be inheritance and development in the mineralization of rare elements. According to this clue, in the past few years we have continuously analyzed and sorted out the actual data we have obtained,