Ruixuan Lan received his Master's Degree in Geology from the Hefei University of Technology in 2019, and is now pursuing a Doctor's Degree in Geochemistry. His research topics mainly include: Exploration Geochemistry, Ore Geochemistry, Sulfur Isotope Geochemistry, Jiaodong Gold Province and Gold Metallogeny in the North China Craton.
Professor Shengming Ma is a researcher at the Institute of Geophysical and Geochemical Exploration, Chinese Academy of Geological Sciences. He completed his PhD studies in Geochemistry at the China University of Geoscience (Beijing). He recently led the Geological Survey Projects from the China Geological Survey. He has published 150+ papers in various journals, and serves as a senior member for the Geological Society of China. His teaching disciplines include exploration geochemistry and mineral deposit, and his interests include element geochemistry, geochemical anomaly and applied geochemistry.