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Détails bibliographiques
Auteurs principaux: Gansei, S S, Gorbarenko, Sergey A, Komarov, A N
Format: Dataset Open Access
Langue:en
Publié: PANGAEA 1980
Sujets:
Accès en ligne:https://doi.org/10.1594/PANGAEA.823065
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  • The fission-track technique was used to date nine samples of volcanic glasses from ash layers at Deep Sea Drilling Project Site 436. Age varied from 0.138 (+0.067 -0.063) m.y. to 12.9 (+2.11 -2.61) m.y. We annealed Sample 436-14-3 and corrected the age of annealed fossil tracks in the volcanic glass according to the resultant data. We found small differences between our age data and preliminary paleontological age data.