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)
B. Ronald Frost and William S. Fyfe and Kazue Tazaki and Tammy Chan,Grain-boundary graphite in rocks and implications for high electrical conductivity in the lower crust,Nature,0028-0836,Springer Science and Business Media LLC,1989-07,340,6229,134-136,https://cir.nii.ac.jp/crid/1363670320537905536,https://doi.org/10.1038/340134a0