-
*Hajime Katayama
Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology
-
Yasuhito Uchida
Geological Survey of Hokkaido, Hokkaido Research Organization
-
Ken'ichi Koshimizu
Geological Survey of Hokkaido, Hokkaido Research Organization
-
Tomoyuki Sato
Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology
-
Ken Ikehara
Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology