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) J. Xu and G. G Yang and G. Li and Z. Wu and G. Shen,"Dingdaohengite-(Ce) from the Bayan Obo REE-Nb-Fe Mine, China: Both a true polymorph of perrierite-(Ce) and a titanic analog at the C1 site of chevkinite subgroup",American Mineralogist,0003-004X,Mineralogical Society of America,2008-05-01,93,5-6,740-744,https://cir.nii.ac.jp/crid/1363107370229551360,https://doi.org/10.2138/am.2008.2543