@inproceedings{oai:jaxa.repo.nii.ac.jp:00020464, author = {宮本, 正道 and 小泉, 英祐 and 三河内, 岳 and Miyamoto, Masamichi and Koizumi, Eisuke and Mikochi, Takashi}, book = {第39回月・惑星シンポジウム, Proceedings of the 39th ISAS Lunar and Planetary Symposium}, month = {Aug}, note = {We previously developed a model to analyze chemical zoning in olivine on the basis of Fe-Mg interdiffusion during olivine crystal growth and to obtain the cooling rate (or burial depth) of parent rock. We verified this model by using Fe-Mg zoning in olivine produced by dynamic crystallization experiments for bulk chemical compositions like a Martian meteorite (Yamato 980459) and a lunar meteorite (LAP 02205). The calculated zoning profiles are in good agreement with the experimentally produced profiles and the calculated cooling rates are also in good agreement with the experimental cooling rates. These results mean that our model is valid for calculating the cooling rate on the basis of Fe-Mg zoning considering the crystal growth and that the Fe-Mg interdiffusion coefficient used is relatively accurate., 資料番号: AA0063505002}, pages = {5--8}, publisher = {宇宙航空研究開発機構宇宙科学研究本部, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)}, title = {Calculation of the cooling rate for olivine by consideration of Fe-Mg diffusion and olivine crystal growth: Verification by Martian and lunar meteorite composition}, year = {2006} }