@inproceedings{oai:jaxa.repo.nii.ac.jp:00020635,
 author = {宮本, 正道 and 小泉, 英祐 and 三河内, 岳 and 鳥海, 淳 and Miyamoto, Masamichi and Koizumi, Eisuke and Mikochi, Takashi and Chokai, Jun},
 book = {第37回月・惑星シンポジウム, Proceedings of the 37th ISAS Lunar and Planetary Symposium},
 month = {Feb},
 note = {The cooling rate (and burial depth) was recalculated by using different diffusion coefficients from those used in the previous studies on the basis of the Fe-Mg and CaO chemical zoning profiles observed for pallasite (Esquel) olivine. The cooling rate obtained from the Fe-Mg zoning profile is broadly consistent with that from the CaO profile and is 2 to 5 C/yr (300 to 200 m in depth) for cooling from 1,100 C. The results of recalculation for the cooling rate also show a relatively fast cooling at the high-temperature range. Therefore, a shallow origin for pallasites during high temperature should be further explored., 資料番号: AA0047898057},
 pages = {224--227},
 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 = {Evaluation of the cooling rate for pallasite calculated by diffusional modification: Fe-Mg and CaO zoning of olivine},
 year = {2004}
}