All abstracts by S Okumura at Goldschmidt 2003
| (2003) Color Change of a Scoria and Simulation Heating Experiments by Spectrocolorimetry
Yamanoi Y, Nakashima S, Okumura S & Takeuchi S |
| (2003) In situ Dehydration of Hydrous Glasses at High Temperature
Okumura S & Nakashima S |