1. Department of Geology and Research Institute of Natural Science, Gyeongsang National University, Jinju 52828, South Korea
2. Korea Dinosaur Research Center, Chonnam National University, Gwangju 61186, South Korea
3. Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science and Technology, Kochi 783-8502, Japan
4. Center for Research Facilities, Gyeongsang National University, Jinju 52828, South Korea
5. Department of Earth and Environmental Sciences, Andong National University, Andong 36729, South Korea