云南个旧新发现花岗岩型锂铷矿床地质特征及找矿潜力
Geological Characteristics and Prospecting Potential of Newly Discovered Granite Type Lithium Rubidium Deposits in Gejiu, Yunnan

作为核心战略金属资源的锂矿，已成为国家能源资源和绿色经济转型的关键矿产和当前矿产资源勘查、研究的热点，云南省作为有色金属王国，资源经济是当地经济发展的支柱产业。本文通过总结个旧西区阳山地区灰白色细粒二长花岗岩含锂矿床地质特征，总结出以神仙水花岗岩体边部与法郎组地层部位作为下一步找矿突破区域，预测区内可探获锂矿潜在资源量78万t、铷矿资源量26万t，具备较大的找矿强力，为区内二长花岗岩分布区或接触带附近沉积岩层中的风化伟晶岩脉体中锂矿找矿工作提供参考意义。
As a core strategic metal resource, lithium mines have become a key mineral for national energy resources and green economic transformation, as well as a hot topic for mineral resource exploration and research. As a kingdom of non-ferrous metals, Yunnan Province’s resource economy is a pillar industry for local economic development. This article summarizes the geological characteristics of lithium bearing deposits in the gray white fine-grained diorite granite of the Yangshan area of the Gejiu West District. It is concluded that the edge of the Shenxianshui granite body and the Falang Formation are the next breakthrough areas for mineral exploration. It is predicted that the potential lithium resources in the area will be 780,000 tons, and the rubidium resources will be 260,000 tons, which has a significant exploration strength and provides reference significance for lithium mineral exploration in areas where diorite granite is distributed in the area.