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本文试从花岗岩风化残余型高岭土矿的垂直分带和元素的地化演变特点,来探寻该矿床的成矿规律。若有谬误之处,请批评指正。一、概述矿区位于海拔标高900米以上的山间谷盆之中,四周由上侏罗统南园组酸性火山岩组成的陡峻中山所环绕。谷盆由低丘与一、二级阶地组成,面积约37平方公里,盆底为峬源复式岩体(黑云母二长花岗岩、似斑状花岗岩、石英闪长岩等),黑云母二长花岗岩是成矿母岩,
This paper attempts to explore the mineralization regularity of the granite from the vertical zonation of the residual kaolin and the geochemical evolution of the elements. If there are errors, please comment on criticism. I. Overview The mining area is located in the valley between the valleys above 900 meters above sea level surrounded by the steep and medium mountains of the Upper Jurassic Nanyuan Formation acidic volcanic rocks. Valley basin by the hilly and the first and second terrace, an area of about 37 square kilometers, the basin at the end of the source complex rock (biotite monzonitic granite, like porphyritic granite, quartz diorite, etc.), biotite monzogranite Is a metallogenic rock,