我国典型锂矿床类型、分布特征及资源利用探讨

锂金属作为全球高科技产业不可或缺的关键金属矿产资源之一，在军事、航空航天、芯片、合金、陶瓷、玻璃、农业、纺织、润滑脂、医药、焊接、空气处理和新能源等诸多领域发挥了显著作用，但现在还有60%左右的锂资源需要开发，仍需进一步加强勘探与开发及资源综合利用等诸多方面的研究。本文介绍了青藏高原北部的松潘-甘孜锂成矿带、西昆仑-阿尔金锂成矿带、以及华南锂成矿带等典型锂矿床的大地构造背景；通过对比分析，把典型锂矿床概括为（花岗）伟晶岩型锂矿床和（沉积）盐湖型锂矿床两大类，并进行了探讨；论述了典型锂矿床的岩性组合、分布特征及锂资源综合利用等。因此，该讨论内容对于锂资源的勘探与开发将具有更加重要的战略意义。

Discussion on the types, distribution characteristics and resource utilization of typical lithium deposits in China

Lithium metal as one of the indispensable key metal mineral resources in the global high-tech industry, it has played an important role in many other fields, such as military, aerospace, chip, ceramics, glass, textile, grease, agriculture, medicine, metal welding, alloy, air treatment and new energy, etc. But for now, there are about 60% of lithium mineral resources needs to be explored and exploited, therefore, it need to further strengthen many aspects of the research on the exploration, exploiting, and the comprehensive utilization of resources, etc. This paper introduced the geotecture background of Typical lithium deposits that is located in Songpan-Ganzi lithium metallogenic belt, West Kunlun-Alkin lithium metallogenic belt, and South China lithium metallogenic mining belt, etc. By a comparative analysis of deposits types, the typical lithium deposits are summarized into two categories: (granite) pegmatite lithium deposit and (sedimentation) salt lake lithium deposit, and the typical lithium deposits have been discussed. The lithological composition, distribution characteristics and comprehensive utilization of lithium resources of typical lithium deposits is expounded. Therefore, this discussion will be more strategic significance for the exploration and development of lithium resources.