摘要
介绍了内蒙古乌尔吉地区的地质条件,利用水系沉积物,对该地区进行了地球化学勘查,分析了各元素在水系沉积物中的分布特征,结果显示:区内As,Ag,Bi,Zn,Pb,Sb元素相对富集且分布不均匀,有成矿可能;Cu,Au元素虽无明显富集,但有较强的分异性,也有成矿可能;赋矿地质体为晚二叠世林西组、中二叠世哲斯组。
This paper introduced the geological conditions of Inner Mongolia Wu＇erji Area,using the river sediments,made geochemical exploration to the region,analyzed the distribution characteristics of each elements in river sediments,the results showed that,the As,Ag,Bi,Zn,Pb,Sb elements relative enrichment and uneven distribution,possible mineralization,the Cu,Au elements although no significant enrichment,but had strong heterogeneity,also possible mineralization,the ore bearing geological bodies was Late Permian linxi formation,Middle Permian Zhesi formation.
出处
《山西建筑》
2016年第21期89-91,共3页
Shanxi Architecture
关键词
水系沉积物
地球化学勘察
地层
地质条件
river sediment
geochemical exploration
stratum
geological condition
