吉林大口钦—缸窑一带黏土岩成矿远景评价  

Metallogenic prospect evaluation of clay mines in Dakouqin-Gangyao,Jilin City

作　　者：孙洋[1] 胡平[1] 赵晓阳[1] SUN Yang;HU Ping;ZHAO Xiaoyang(Nonferrous Geological Exploration Bureau 604 Teams of Jilin Province,Jilin 132011,Jilin,China)

机构地区：[1]吉林省有色金属地质勘查局六○四队,吉林吉林132011

出　　处：《世界地质》2023年第1期61-68,共8页World Geology

基　　金：吉林省有色金属地质勘查局项目(JL-JN2019006);吉林省科技发展计划主题引导项目(20170101001JC)联合资助。

摘　　要：选取吉林市大口钦—缸窑一带黏土岩为调查对象,通过地质填图、浅钻、槽探及实验室检测等技术手段,确定研究区黏土岩为风化沉积型黏土矿,主要矿物为高岭土,工业上可分为耐火黏土和球状黏土,并圈定出两处找矿远景区。应进一步查明远景区矿产储量,划分矿产工业等级,提高该区黏土岩的矿产价值。The clay rock in Dakuqin-Gangyao area of Jilin City was selected as the survey object,through geological mapping,shallow drilling,tank exploration and laboratory testing,it was determined that the clay rock is weathered sedimentary clay deposit.The main mineral is kaolin,which can be divided into refractory clay and spherical clay in industry,and two remote prospecting scenic spots were delineated.The metallogenic prospect area should be further identified,and divided the grade of the mineral industry to improve the mineral value of the clay rock in this area.

关 键 词：黏土岩 风化沉积 高岭土 工业等级 远景评价 大口钦—缸窑 

分 类 号：P619.231[天文地球—矿床学]