PGE distribution in deformed lherzolites of the Udachnaya kimberlite pipe (Yakutia)
- Авторы: Ilyina O.1, Tychkov N.1, Agashev A.1, Golovin A.1, Izokh A.1, Kozmenko O.1, Pokhilenko N.1
-
Учреждения:
- Sobolev Institute of Geochemistry and Mineralogy, Siberian Branch
- Выпуск: Том 467, № 2 (2016)
- Страницы: 408-411
- Раздел: Geochemistry
- URL: https://journals.rcsi.science/1028-334X/article/view/188292
- DOI: https://doi.org/10.1134/S1028334X16040176
- ID: 188292
Цитировать
Аннотация
The results of the first study of the PGE distribution in deformed lherzolites of the Udachnaya kimberlite pipe (Yakutia) are presented here. The complex character of evolution of the PGE composition in the Deformed lherzolites is assumed to be the result of silicate metasomatism. At the first stage, growth in the amount of clinopyroxene and garnet in the rock is accompanied by a decrease in the concentration of the compatible PGE (Os, Ir). During the final stage, the rock is enriched with incompatible PGE (Pt, Pd) and Re possible due to precipitation of submicron-sized particles of sulfides in the interstitial space of these mantle rocks.
Ключевые слова
Об авторах
O. Ilyina
Sobolev Institute of Geochemistry and Mineralogy, Siberian Branch
Автор, ответственный за переписку.
Email: olgailyina88@gmail.com
Россия, pr. Akad. Koptyuga 3, Novosibirsk, 630090
N. Tychkov
Sobolev Institute of Geochemistry and Mineralogy, Siberian Branch
Email: olgailyina88@gmail.com
Россия, pr. Akad. Koptyuga 3, Novosibirsk, 630090
A. Agashev
Sobolev Institute of Geochemistry and Mineralogy, Siberian Branch
Email: olgailyina88@gmail.com
Россия, pr. Akad. Koptyuga 3, Novosibirsk, 630090
A. Golovin
Sobolev Institute of Geochemistry and Mineralogy, Siberian Branch
Email: olgailyina88@gmail.com
Россия, pr. Akad. Koptyuga 3, Novosibirsk, 630090
A. Izokh
Sobolev Institute of Geochemistry and Mineralogy, Siberian Branch
Email: olgailyina88@gmail.com
Россия, pr. Akad. Koptyuga 3, Novosibirsk, 630090
O. Kozmenko
Sobolev Institute of Geochemistry and Mineralogy, Siberian Branch
Email: olgailyina88@gmail.com
Россия, pr. Akad. Koptyuga 3, Novosibirsk, 630090
N. Pokhilenko
Sobolev Institute of Geochemistry and Mineralogy, Siberian Branch
Email: olgailyina88@gmail.com
Россия, pr. Akad. Koptyuga 3, Novosibirsk, 630090