湖北省南漳县樊家河矿区黏土型锂矿地质特征及找矿标志  

Geological characteristics and prospecting indicators of clay type lithium deposits in Fanjiahe mining area, Nanzhang County, Hubei Province

作　　者：闫博 董义方 刘平 YAN Bo;DONG Yi-fang;LIU Ping(Eighth Geological Brigade of Hubei Provincial Bureau of Geology and Mineral Resources,Xiangyang 441002,China;Resources and Environment Research Center of Hanjiang River Basin,Xiangyang 441002,China)

机构地区：[1]湖北省地质局第八地质大队,湖北襄阳441002 [2]汉江流域资源环境研究中心,湖北襄阳441002

出　　处：《世界有色金属》2024年第6期95-97,共3页World Nonferrous Metals

摘　　要：樊家河矿区锂矿体中伴生稀土、镓等矿产,赋矿岩石主要为各类黏土岩。富锂黏土岩形成后在成岩期锂元素发生二次富集成矿。初步总结出地形、岩性组合、顶底板、化探异常、伴生矿产、岩性特征等6个方面的找矿标志。The lithium ore body in the Fanjiahe mining area is associated with rare earth,gallium and other minerals,and the host rocks are mainly various types of clay rocks.After the formation of lithium rich clay rocks,lithium elements undergo secondary enrichment and mineralization during the diagenetic period.Preliminary summary of six prospecting indicators,including terrain,lithological combination,roof and floor,geochemical anomalies,associated minerals,and lithology.

关 键 词：赋矿岩石 富锂粘土岩 找矿标志 

分 类 号：P618.71[天文地球—矿床学]