土壤离子电导率测量在乌花敖包地区找金研究中的应用及地质效果  

THE APPLICATION OF ION-IN-SOIL CONDUCTIVITY MEASUREMENT TO GOLD PROSPECTING STUDY IN WUHUAAOBAO REGION AND ITS GEOLOGICAL EFFECT

作　　者：熊先祥[1] 陈国梁[1] 宁磊 

机构地区：[1]核工业北京地质研究院

出　　处：《铀矿地质》1995年第1期48-53,58,共7页Uranium Geology

摘　　要：研究区为乌花敖包金矿点及外围。该矿点出露１２条矿化带，但这些矿化带被第四系覆盖，它们是否连续，外围其他地方是否存在新的含金远景区是主要的研究问题。在该区选用了一些测量简单、见效快的化探方法，如壤中ＣＯ２速测管法、野外泡塑金分析、土壤离子电导率测量等。测量结果发现土壤离子电导率测量有优于其他化探方法的特点：成本低、方法简单、地质效果明显。The study area is mainly located in and beyond known Wuhuaaobao gold occurrence. 12mineralized zones in the occurrence are exposed, but they are all covered and whether theyare connected with each other or whether new gold potential areas exist in other places of theneighbouring areas are principal problems for study. In this area some geochemical methodswith simple measurement and high efficiency have been chosen such as fast CO2-in-soil detector tube method, field polyfoam gold analysis, ion-in-soil conductivity measurement, etc. Measurement results indicate that ion-in-soil conductivity measurement has an advantage overother geochemical methods, which is of low cost, easy operation and remarkable geological effect.

关 键 词：土壤 离子电导率 地质效果 金矿床 找矿 

分 类 号：P618.510.8[天文地球—矿床学]