广西钦州地区稀土矿床地质特征及成因探讨

On the Geological Characteristics and Genesis of Rare Earth Deposits in Qinzhou Region of Guangxi

从矿床的矿物学和矿床地质特征出发,认为广西钦州地区稀土矿床是有较高稀土丰度的母岩,在有利条件下,经过风化作用,最终在风化壳中形成离子吸附型稀土矿床。结合在该地区进行的相关地质工作,对稀土矿床地质特征及成因进行相关探讨,并认为在相似的地质条件下,有找到类似矿床的前景。

According to the mineralogical and geological characteristics of the deposit, it is considered that the rare earth depositsin Qinzhou region of Guangxi is ion-absorbing type rare earth deposits formed with parent rock with a high abundance of rareearth after weathering under favorable conditions in crust of weathering. Discusses the geological characteristics and causes of rareearth deposits combining with the related geological work carried out in the area, and considers that it is of prospects of findingsimilar deposits in similar geological conditions.