Lunar meteorite Yamato-791197: Petrography, shock history and chemical composition

• Main Authors: Ostertag,R., Stoffler,D., Bischoff,A., Palme,H., Schultz,L., Spettel,B., Weber,H., Weckwerth,G., Wanke,H.
• Format: Report
• Language: English
• Published: Institute fur Mineralogie/Institute fur Mineralogie/Institute fur Mineralogie/Max-Planck-Institut fur Chemie/Max-Planck-Institut fur Chemie/Max-Planck-Institut fur Chemie/Max-Planc-Institut fur Chemie/Max-Planck-Institut fur Chemie/Max-Planck-Institut fur Chemie 1986
• Subjects: Antarctic; Yamato; Antarc*; Memoirs of National Institute of Polar Research; Polar Research
• Online Access: https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=1950; http://id.nii.ac.jp/1291/00001950/; https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=1950&item_no=1&attribute_id=18&file_no=1

Antarctic meteorite Yamato-791197 (Y-791197) is a polymict regolith breccia from the lunar highlands. It is composed of feldspathic lithic fragments, glasses and mineral fragments in a densely compacted, fine-grained, partly glassy matrix. Dominant lithologies are granulitic anorthosites, granulitic...