An overview of the research consortium,"Antarctic carbonaceouschondrites with CI affinities, Yamato-86720, Yamato-82162, andBelgica-7904

• Main Author: Yukio Ikeda
• Format: Report
• Language: English
• Published: Department of Earth Sciences,Ibaraki University 1992
• Subjects: Antarctic; Yamato; Antarc*
• Online Access: https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=4571; http://id.nii.ac.jp/1291/00004571/; https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=4571&item_no=1&attribute_id=18&file_no=1

Three Antarctic meteorites, Yamato (Y)-82162,Y-86720,and Belgica (B)-7904,are unusual carbonaceous chondrites having characteristics of both CI and CM chondrite groups. Therefore, a research consortium has been carried out in 1987-1990,and all the results are summarized here. Remarkable results are;...