高精度磁测在维西拉嘎洛铁矿勘查中的应用

摘要

In this area, the minerals that cause the magnetic anomaly are magnetite （magnetized） body and basalt, which are very different in magnetism. This difference in magnetism is the material foundation for magnetite prospecting in magnetic exploration. According to the field processing and the indoor analysis, sorting out of data of magnetic exploration, and inference, interpretation of anomaly, 5 ore bodies are contoured, which have been confirmed with pit prospecting method.%测区引起磁异常的有磁铁矿（化）体和玄武岩，二者之间的磁性差异很大，为磁法勘探寻找磁铁矿奠定物性基础。通过磁法勘探的野外作业和室内数据整理分析，并经异常推断解释圈出矿体5个，并经坑探验证有效。