著者名,タイトル,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Sutter J. F.,K/Ar and 40Ar/39Ar dating of basaltic rocks from Deep Sea Drilling Project,Initial Rep. Deep Sea Drill. Proj.,,,1980,59,,729,https://cir.nii.ac.jp/crid/1370848658216746753,