@misc{oai:nipr.repo.nii.ac.jp:02000116, author = {Mahajan, Ramakant}, month = {Nov}, note = {The 14th Symposium on Polar Science/Ordinary sessions [OA] Antarctic Meteorite, Tue. 14 Nov. / 3F Multipurpose Conference room, Institute of Statistical Mathematics}, title = {Argon and nitrogen signatures in metal separates from Portales Valley (H6) chondrite}, year = {2023} }