新疆伊犁盆地蒙其古尔地区层间氧化带成因分析

A Study of Genesis of the Interlayer Oxidized Zone in the Mengqiguer Region,Ili Basin

层间氧化带是层间氧化带型砂岩铀矿床的重要找矿标志之一,弄清楚层间氧化带的成因对砂岩型铀矿找矿具有重要的意义。根据伊犁盆地蒙其古尔地区的构造特征和氧化带特征,对该地区的层间氧化带的成因做了分析。认为该地区的构造特征是层间氧化带形成的主要因素。

Interlayer oxidized zone is one of important criteria for ore prospecting of interlayer oxidized zone type sandstone U deposits.Thus,a study of genesis of the interlayer oxidized zone is of great importance to the ore prospecting of sandstone U deposits.This paper deals with geological structure and oxidized zone in the Mengqiguer region and considers the geological structure as control factor of the interlayer oxidized zone.