SIMS measurement of magnesium isotopic ratios in Yamato-74191 and -75028 meteorites

• Main Authors: Nishimura, Hiroshi, Okano, Jun
• Language: English
• Published: 1982
• Subjects: Yamato; Memoirs of National Institute of Polar Research; Polar Research
• Online Access: https://nipr.repo.nii.ac.jp/record/1388/files/KJ00000012022.pdf; https://nipr.repo.nii.ac.jp/records/1388

P(論文) Isotopic ratios of ^<24>(Mg)/^<25>(Mg) and ^<26>(Mg)/^<25>(Mg) have been measured for Mg-rich and A1-poor portions of matrix parts of the Yamato-74191 and -75028 meteorites with a Hitachi IMA 2A ion microprobe mass analyzer. Several terrestrial samples of lherzolites an...