@inproceedings{oai:jaxa.repo.nii.ac.jp:00020298, author = {Miyamoto, M. and Kaiden, H.}, book = {Proceedings of the 44th ISAS Lunar and Planetary Symposium}, month = {}, note = {44th ISAS Lunar and Planetary Symposium (August 1-3, 2011. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kanagawa Japan, The H3.7 (ALH77299) ordinary chondrite shows thermal metamorphic features probably occurred in its parent body. We studied temperature of thermal metamorphism by analyzing Fe-Mg zoning of olivine in the ALH77299 H3.7 chondrite. We calculated the zoning profile to obtain the best-fit profile for the different temperature ranges and compared the least squares residuals among the different temperature ranges. Our results suggest that the temperature of thermal metamorphism is around 600 C in its parent body, being consistent with those of petrologic and mineralogical study., 形態: CD-ROM1枚, Note: One CD-ROM, 資料番号: AA0065390013}, publisher = {宇宙航空研究開発機構宇宙科学研究所 (JAXA)(ISAS), Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)}, title = {Temperature of parent-body thermal-metamorphism of ALH77299 (H3.7) chondrite by analysis of Fe-Mg zoning of olivine}, volume = {44}, year = {2011} }