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) KUSAKA Katsuhiro and OHMASA Masaaki and HAGIYA Kenji and IISHI Kazuaki and HAGA Nobuhiko,"On variety of the Ca coordination in the incommensurate structure of synthetic iron-bearing akermanite, Ca2(Mg0.55,Fe0.45)Si2O7.",Mineralogical Journal,0544-2540,一般社団法人 日本鉱物科学会,1998,20,2,47-58,https://cir.nii.ac.jp/crid/1390282681521841920,https://doi.org/10.2465/minerj.20.47