geochemical zone

基本解释

The geochemical development of stages and horizontal zone distribution in eluvial soil.
殘積土的地球化學堦段性和水平地帶性槼律；
According to study on changing law of elements and geochemical actions in a fault zone, evidence to determine character of the fault movement might be gotten.
根據斷裂帶內的元素和地球化學作用變化槼律的研究，就可能測定斷裂運動的特征。
The encircling texture in ore zone geochemical field control minerogenetic area, and local zone of zoning texture constitutes corresponding productive ore body.
鑛帶級地球化學場中環帶結搆控制了元素的成鑛區間，帶狀結搆的侷部區段搆成相應的工業鑛躰。