*Jyh-Jaan Steven Huang^1,3、Arata Kioka²、Ken Ikehara³、Karin A. Koinig^4,5、Christoph Daxer¹、Jasper Moernaut¹、Michael Strasser¹ (1.Institute of Geology, University of Innsbruck、2.Department of Earth Resources Engineering, Kyushu University、3.Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST)、4.Institute of Ecology, University of Innsbruck、5.Institute for Alpine Environment, Eurac Research)