1. Researcher, Archaeological Studies Division, National Research Institute of Cultural Heritage, Daejeon, Korea
2. Post-doctoral Fellow, BRGM, French Geological Survey, Geo-Resources Direction, Orléans, France
3. Master's Degree, Department of Energy and Mineral Resources Engineering, Sejong University, Seoul, Korea
4. Senior Researcher, Korea Institute of Geoscience and Mineral Resources, Seoul, Korea
5. Manager, Bomin Global Co., Anyang, Korea
6. Principal Researcher, BRGM, French Geological Survey, Geo-Resources Direction, Orléans, France