稀散元素钪形成大型独立钪矿床在贵州的首次发现

The First Discovery of a Large Independent Scandium Deposit Formed by Sparse Element Scandium in Guizhou

通过多年研究,作者在贵州晴隆沙子一带发现大型独立钪矿床。这在贵州属于首次发现。该矿床的矿体产于茅口灰岩上喀斯特负地形石芽、溶沟中玄武岩风化形成的第四系红色粘土及亚粘土中,矿石类型属于残坡积粘土型;初步研究该钪矿床属于富钪的峨眉山玄武岩通过漫长的风化作用,在风化壳中形成的残坡积粘土钪矿床,此成因类型钪矿床在全国属于首例,这一发现有重大的理论及找矿价值。

Through many years of research,a large-scale independent scandium deposit in Qinglong Sazi area of Guizhou province was found. This is the first discovery in Guizhou province. The ore body of the deposit is located in the karst negative cave of Maokou limestone,the Quaternary red clay and loam formed by the weathering of basalt in the karst ditch as well as karren,and the ore type belongs to the clay type of residual slope. The first study of this kind of scandium deposit belongs to a clay-scandium deposit of residual slopes,Through a long weathering process to scandium-rich Emeishan basalt,the scandium deposit formed in the weathering crust is. This type of scandium deposit belongs to the first case in the whole country,and this discovery has great theoretical and prospecting value.