We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
The "Upper Basalts" of the East Chukotka Segment of Okhotsk–Chukotka Belt: the Along Strike Migration of Volcanic Activity or the Overprint by Later Magmatic Event?
- Authors
Tikhomirov, P. L.; Lebedev, I. E.; Pasenko, A. M.; Lhuillier, F. J. L.; Alekseev, D. V.; Pavlov, V. E.
- Abstract
New U–Pb and 40Ar/39Ar isotopic dates on volcanic rocks of the East Chukotka segment of the Okhotsk–Chukotka Belt correspond to 76–71 Ma span, which is partially beyond the conventional lifetime of this volcanic province. This could result from the migration of magmatic loci along the strike of the volcanic belt, and/or from the overprint by a younger magmatic event.
- Subjects
VOLCANIC ash, tuff, etc.; BASALT; GEOCHRONOMETRY
- Publication
Doklady Earth Sciences, 2021, Vol 501, Issue 2, p1038
- ISSN
1028-334X
- Publication type
Article
- DOI
10.1134/S1028334X21120151