江西桂竹岭瓷土矿床成矿条件分析  

Analysis on Metallogenic Conditions of Guizhuling Porcelain Clay Deposit in Jiangxi Province

作　　者：曾庆友 林忠良 彭蜀涛 ZENG Qingyou;LIN Zhongliang;PENG Shutao(Jiangxi Nonferrous Metal Geology and Mineral Resources Exploration and Exploitation Institute,Nanchang,330001,China)

机构地区：[1]江西有色地质矿产勘查开发院,江西南昌330001

出　　处：《矿业工程》2020年第2期11-14,共4页Mining Engineering

摘　　要：桂竹岭瓷土矿位于扬子板块东南缘,江南造山带之九岭—鄣公山隆起带西段,属江南东段成矿带—九岭钨钼锡铜金多金属萤石高岭土矿亚带。通过对桂竹岭瓷土矿区域地质特征、矿区地质特征及矿石质量等研究表明,桂竹岭瓷土矿的形成主要与成矿原岩、风化作用、地貌条件及构造条件等因素密切相关,其矿床的成因类型属花岗岩风化型。Guizhuling porcelain clay deposit is located in the southeast edge of Yangtze plate and the west part of Jiuling-Zhanggongshan uplift zone of Jiangnan Orgenic Belt.It belongs to Jiuling W-Mo-Sn-Cu-Au polymetallic fluorite and kaolin subbelt of metallogenic belt in the east part of Jiangnan section.The studies about regional geologic features of Guizhuling porcelain clay,deposit geologic features,and ore quality have shown that the formation of Guizhuling porcelain clay is mainly related to factors like ore-forming protolith,weathering,and tectonic conditions,etc.In conclusion,the genetic type of this deposit is granite-weathering type.

关 键 词：成因类型 地质特征 瓷土矿床 九岭地区 

分 类 号：TD11[矿业工程—矿山地质测量]