Note
MINORU IKEHARA, TETSURO HIRONO, OSAMU TADAI, MASUMI SAKAGUCHI, HIROYUKI KIKUTA, TATSURO FUKUCHI, TOSHIAKI MISHIMA, NORIHIRO NAKAMURA, KAN AOIKE, KOICHIRO FUJIMOTO, YOSHITAKA HASHIMOTO, TSUYOSHI ISHIKAWA, HISAO ITO, MASATAKA KINOSHITA, WEIREN LIN, KOJI MASUDA, TAKUO MATSUBARA, OSAMU MATSUBAYASHI, KAZUO MIZOGUCHI, MASAFUMI MURAYAMA, KENSHIRO OTSUKI, HIROKI SONE, MIKI TAKAHASHI, WATARU TANIKAWA, MASAHARU TANIMIZU, WONN SOH, SHENG-RONG SONG
Geochemical Journal, Vol. 41, No. 5, P. 391-396, 2007