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) Christopher S Romanek and Ethan L Grossman and John W Morse,Carbon isotopic fractionation in synthetic aragonite and calcite: Effects of temperature and precipitation rate,Geochimica et Cosmochimica Acta,0016-7037,Elsevier BV,1992-01,56,1,419-430,https://cir.nii.ac.jp/crid/1363670321095806336,https://doi.org/10.1016/0016-7037(92)90142-6