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- Title
The first dating results for gabbro of the dunite-clinopyroxenite-gabbro complex of the Chistop massif (North Urals).
- Authors
Petrova, G.; Ronkin, Yu.; Lvov, P.; Maslov, A.
- Abstract
The first data on the Late Riphean age by U-Pb and Sm-Nd analysis (≥922 ± 14 and 686 ± 19 Ma, respectively) were obtained for rocks of the dunite-clinopyroxenite-gabbro complex of the Chistop massif in the Patinum-bearing Belt of the Urals. These data allow one to assume that the formation of the Ural paleoocean probably started immediately after the break-up of Rodinia.
- Subjects
URAL Mountains (Russia); GABBRO; DUNITE; PYROXENITE; PALEOCEANOGRAPHY
- Publication
Doklady Earth Sciences, 2017, Vol 475, Issue 2, p926
- ISSN
1028-334X
- Publication type
Article
- DOI
10.1134/S1028334X17080177