This paper studies the geochemical and spectral information on the " silification ". " lemonitization ". " clayization ". and " carbonatization " related to finedesseminated-type gold deposits in Qian Gui area.
前言：本文围绕与微细浸染型金矿有关的硅化、褐铁矿化、粘土矿化、碳酸盐化等蚀变标志，在黔桂地区进行了相关的地球化学和光谱信息研究。
The silification altered rock, one of the most common rock in Jiayu-Chibi area of Hubei, is an important indicator for Carlin-type gold deposit.
硅化蚀变岩是嘉鱼&赤壁一带常见岩石之一，是寻找卡林型金矿的重要标志。
While circulatory hydrothermal ore-forming center approaches with continual enhancement of silification, REE, LREE and HREE decrease, and fractionation between LREE and HREE becomes high.
随着接近循环热液成矿体系的成矿中心和硅化不断增强，REE，LREE和HREE含量降低，轻和重稀土元素之间分异程度增强；