研究区内不同时代的地层中，元素Au、Ag、Ｃu、Zn等具有不同的含量及统计参数特征，在区域上构成了2个大的地球化学场和10个次级场10它们控制了不同类型矿床的分布显示了地球化学场与成矿的内在联系。

According to the available data and field rescarch, based on the diwa thcory, the autbors have studied the geotcclonic evolution history and the associated inerlizaton in the Victoria area,It has been shown that this area is in fact a part of the Lachlan diwa region, The Victoria area can be divided into geodome fauit-fold zone and subsidence zone.The former can be subdivided into three zones. From west to east. Which are western uplift zone central depression zone and castern uplift zone. From west to east. Which are western uplift zone. Central depression zone and eastern ulift zone. The evolution history of the Victoria area be divided into four stages-Pregosyn cline.geosyncline. Plateform and diwa. Each stage has distinct sedimentary magmatic and strue-tural features. Of the four stages, diwa stage is the most important for minerlization. Diwa stage started in the Devonisn. During the development of diwa.a number of granites. Which are charac-terized by high SiO2 and Na: O+K2O2, were formed. The granites were abundance with mineral-forming material On the other hand. Diwa geoteetonism reformed and enrieched the geosynelinal or platform ore deposits. Therefore, most of the ore deposits that occurred in the Victoria area are, more or less, related with diwa tectonism

There are lots of good depsits occurred in jiaobei Through studying the distribution of gold element in strata and grantes, and the relationship between gold deposits and geotectonic evolution history ete., it has been shown that the gold deposits, which were formed in diwa stage, have two sourees of ore-forming material.One is mante source, the other is crustal source.

Deachment faulsts are typically developed in Tieiuping region,and show different features at different places, Facts are spatally and temporally assciuatd with mincralization in the studied area. Thera are ovious differentiations of minor elements, be elements such as Au and Ag tend to be enxiched in the faclt zone Under the condition the low-temperature and pressure,ore-forming elements from ociginal rocks of metamphic core comples exhibit a cnrichmetn tendcncy and from depsits

The H.O. S isotopic geochemical features and the REE gochmical parmetes of some deposits in Xinong’erslan region are dis-cussed. And the cosernt various geological bodies are coafimed.