@article{oai:tohoku.repo.nii.ac.jp:00047045,
 author = {Kaneoka, Ichiro and Takigami, Yutaka},
 issue = {1},
 journal = {Science reports of the Research Institutes, Tohoku University. Ser. A, Physics, chemistry and metallurgy},
 month = {Sep},
 note = {application/pdf, Through a series of ^<40>Ar-^<39>Ar dating for terrestrial and exterrestrial samples, the results for basalts from the Japan Sea floor, Deccan Plateau and for meteorites from Antarctica give significant information concerning their formation histories. ^<40>Ar-^<39>Ar ages of basalts from the Japan Sea floor give a constraint that the Japan Sea floor was formed at least 20 Ma. ^<40>Ar-^<39>Ar ages for dyke samples from the Deccan Plateau indicate a possibility for the occurrence of a little younger ages than that of the main plateau formations by a few million years. Meteorites collected from Antarctica show some variable ^<40>Ar-^<39>Ar ages reflecting their different thermal histories., 紀要類(bulletin), 374117 bytes},
 pages = {191--195},
 title = {^<40>Ar-^<39>Ar Dating of Terrestrial and Exterrestrial Materials : Basalts from the Japan Sea Floor, Deccan Plateau and Meteorites from Antarctica},
 volume = {40},
 year = {1994}
}