REE adundances and Rb-Sr geochronology of Yamato-791197

• Main Authors: Kazuya Takahashi, Akimasa Masuda, Hiroshi Shimizu
• Format: Report
• Language: English
• Published: Department of Chemistry, The University of Tokyo/Department of Chemistry, The University of Tokyo/Department of Chemistry, The University of Tokyo 1986
• Subjects: Yamato; Memoirs of National Institute of Polar Research; Polar Research
• Online Access: https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=1955; http://id.nii.ac.jp/1291/00001955/; https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=1955&item_no=1&attribute_id=18&file_no=1

The REE abundances and the Sr isotopic compositions were determined for the separated samples and the clast sample of the "lunar meteorite", Yamato-791197. Most of the features of the REE patterns are similar to those of the lunar highland samples, especially a kind of anorthosites. And th...