All abstracts by Y Hikida at Goldschmidt 2003
| (2003) Highly Isotopically Depleted Hydrocarbon Gases in Methane-Derived Carbonate of the Cretaceous Age
Ijiri A, Tsunogai U, Gamo T & Hikida Y |
| (2003) Anaerobic Methane-Oxidizing Archaea Associated with Seep Carbonate in the Upper Cretaceous of Northern Hokkaido, Japan
Jenkins R, Hikida Y, Ogihara S & Tanabe K |