Foidite and Meimechite Lavas of Polar Siberia (Some Questions of Petrogenesis)
- Autores: Vasil’ev Y.R.1,2, Gora M.P.1, Kuzmin D.V.1,2
-
Afiliações:
- Sobolev Institute of Geology and Mineralogy, Siberian Branch
- Novosibirsk State University
- Edição: Volume 478, Nº 1 (2018)
- Páginas: 103-107
- Seção: Geochemistry
- URL: https://ogarev-online.ru/1028-334X/article/view/192019
- DOI: https://doi.org/10.1134/S1028334X18010282
- ID: 192019
Citar
Resumo
For the Permian–Triassic foidite and meimechite lavas of Polar Siberia, both the whole-rock petrochemistry and geochemistry and that of melt inclusions in olivine phenocrysts from the same rocks have been demonstrated to be similar. In addition, their isotope characteristics imply the possibility of their generation from an abyssal parental melt compositionally resembling a high–Mg alkaline picrite.
Sobre autores
Yu. Vasil’ev
Sobolev Institute of Geology and Mineralogy, Siberian Branch; Novosibirsk State University
Autor responsável pela correspondência
Email: meimech@igm.nsc.ru
Rússia, Novosibirsk; Novosibirsk
M. Gora
Sobolev Institute of Geology and Mineralogy, Siberian Branch
Email: meimech@igm.nsc.ru
Rússia, Novosibirsk
D. Kuzmin
Sobolev Institute of Geology and Mineralogy, Siberian Branch; Novosibirsk State University
Email: meimech@igm.nsc.ru
Rússia, Novosibirsk; Novosibirsk
Arquivos suplementares
