wall rock alteration

基本解釋

The main purpose of this paper is to introduce a new method to study the immobile elements and mass transport of in geochemical process of wall-rock alteration.
在以往圍巖蝕變的質(zhì)量遷移研究基礎(chǔ)上，本文提出了一種判定惰性元素的方法，同時(shí)結(jié)合等濃度線和加權(quán)最小二乘法；
Regional Geology, orefield structures, lithostratigraphy, magmatite and wall -rock alteration have control functions for gold mineralization in different degrees.
區(qū)域地質(zhì)、礦床（田）構(gòu)造、地層巖性、巖漿巖和圍巖蝕變等對(duì)金礦成礦均有不同程度的控制作用。
dict.cn
In this paper the geological characteristics, ore pattern and their fabric, wall-rock alteration and characteristics of ductile of the host shear zone have been discussed.
文章論述了西橫溝金礦床的地質(zhì)特征、礦石類型及組構(gòu)特征、圍巖蝕變、控礦構(gòu)造特征及找礦標(biāo)志，指出了進(jìn)一步找礦的方向。
dictall.com