Dalong present hot spring is a hot spring along Bijiang River fault zone. The effusion-sedimentation metallogenesis of it shows the objective metallogenetic process of hot spring accumulation sinter and confirms the possibility and popularity of Cenozoic hot spring metallogenesis in Lanping Basin. 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.oft-com:office:office" />