著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Tetsuya Yokoyama and Takeshi Kuritani and Katsura Kobayashi and Eizo Nakamura,"Geochemical evolution of a shallow magma plumbing system during the last 500 years, Miyakejima volcano, Japan: Constraints from 238U–230Th–226Ra systematics",Geochimica et Cosmochimica Acta,0016-7037,Elsevier BV,2006-06,70,11,2885-2901,https://cir.nii.ac.jp/crid/1360574096340373376,https://doi.org/10.1016/j.gca.2006.02.027