Using background values of several groups of strongly correlated elements obtained in 1:200000 regional geochemical survey, the authors made a tentative division of geological lithologic units in the survey area. A comparison between the division result and the geological maps available shows quite good consistency. This method can play a fairly good auxiliary role in geological mapping.This paper also analyzes the cause for inconsistency in local areas and probes into the method for solving this problem.
翁仕明, 汤正江, 张雷. 用多元素背景值法进行地质单元划分[J]. 物探与化探, 2006, 30(1): 38-40.
WENG Shi-ming, TANG Zheng-jiang, ZHANG Lei. THE APPLICATION OF MULTI-ELEMENT BACKGROUND VALUE METHOD TO THE DIVISION OF GEOLOGICAL UNITS. Geophysical and Geochemical Exploration, 2006, 30(1): 38-40.