摘要
在莫尔道嘎地区使用了新的地球化学调查手段和分析测试方法,与以前20万区域化探成果相比,其效果大大优于前期成果,能很好排除腐殖质的干扰,地球化学信息能客观地反映地质母体特征,地球化学异常区面积适宜,异常浓集中心明显,异常的分布规律易于观察,异常信息丰富、显著,并且发现了新的高背景区,为进一步地质工作提供了良好基础资料。
In the Moldaoga area, the use of new geochemical survey means and analytical method has brought much better results compared with 1: 200000 regional geochemical survey conducted before. It can eliminate the interference of humus, the acquired geochemical information can objectively reflect the characteristics of the geological matrix, the geochemical anomaly is appropriate in area, with clear enrichment center, the distribution law of anomalies is easy to observe, and the information of anomaly is rich and remarkable, and a new high background zone has been found, providing a good basis for further geological work.
引文
[1]内蒙古自治区地质矿产局.内蒙古自治区区域地质志[M].1989.
[2]内蒙古自治区地质调查院.莫尔道嘎镇幅区域地质调查报告(1∶25万)[R].2003.
[3]中国地质调查局.区域地球化学勘查规范(1∶2 5万)[R].2010.