All abstracts by Akira Ishikawa at Goldschmidt2016
(2016) PGE Signature of an EM-1 Mantle Source, Evidence from Pitcairn Basalts
Senda R, Ishikawa A, Hanyu T, Kawabata H, Takahashi T & Suzuki K |
(2016) Re-Os Isotope and Highly Siderophile Element Constraints on the Origin of Ancient Depleted Domains in the Modern Convecting Mantle
Ishikawa A, Senda R, Tani K-I, Suzuki K & Ishii T |
(2016) The Nulliak Supracrustal Rocks, Labrador, Canada: Their Occurrence, Age, and the Oldest Evidence for Life
Komiya T, Aoki S, Koshiba K, Tashiro T, Yamamoto S, Ishikawa A, Ishida A, Hori M, Igisu M & Sano Y |
(2016) Re-Os Constraints on the Formation Age of Acasta Mafic Rocks
Koshida K, Ishikawa A, Suzuki K & Komiya T |