内蒙古恩和哈达—奇乾地区地球化学特征及找矿前景

Geochemical Characteristics and Prospecting Potential of Enhehada-Qiqian Area in Inner Mongolia

通过深入研究恩和哈达—奇乾地区1∶25万水系沉积物测量成果,系统总结了该地区元素的地球化学背景特征,分析了成矿有利元素及成矿有利地层,指出了主要找矿方向。阐述了该地区地球化学异常特征,剖析了典型异常特征及找矿潜力。按异常分布规律划分出9个异常区,结合地质背景对各异常区的找矿前景进行了深入分析,为恩和哈达—奇乾地区下一步矿产勘查工作提供依据。

Based on the deep study of the 1∶ 250 000 stream sediment survey results of EnhehadaQiqian area in Inner Mongolia,the geochemical background characteristics of the elements in the region are summarized systematically,the mineralization favorable elements and the mineralization favorable strata are analyzed in detail,the main prospecting directions are discussed. The geochemical anomaly characteristics of Enhehada-Qiqian area in Inner Mongolia are discussed,the typical anomaly characteristics and prospecting potential are analyzed. Based on the geochemical anomaly distribution regularity,the geochemical anomaly of Enhehada-Qiqian in Inner Mongolia is divided into nine anomaly areas,combing with the geological background of the geochemical anomaly areas,the prospecting directions of the geochemical anomaly areas are studied. The above analysis results can provide reference for the further mineral exploration work in Enhehada-Qiqian area in Inner Mongolia.