Sm-Nd isotopic systematics of alkaline rocks and carbonatites from the Edel'veis complex, northern Chuya range, Gornyi Altai

V. V. Vrublevskii, D. Z. Zhuravlev, I. F. Gertner, V. I. Krupchatnikov, A. G. Vladimirov, L. P. Rikhvanov

Результат исследований: Материалы для журналаСтатья

5 Цитирования (Scopus)

Аннотация

The obtained isotopic data suggest the following conclusions: alkaline rocks and carbonatites of the Edel'veis Complex formed at the late collisional stage in the Middle Ordovician; the comagmatic association was derived from moderately depleted PREMA-type mantle; and evolution of derivative melts was complicated by crustal contamination, which was responsible for increase in Sr, O, and C isotopic ratios in rocks and minerals.

Язык оригиналаАнглийский
Страницы (с-по)870-874
Число страниц5
ЖурналDoklady Earth Sciences
Том397
Номер выпуска6
СостояниеОпубликовано - 1 июл 2004

ASJC Scopus subject areas

  • Earth and Planetary Sciences (miscellaneous)
  • Earth and Planetary Sciences(all)

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  • Цитировать

    Vrublevskii, V. V., Zhuravlev, D. Z., Gertner, I. F., Krupchatnikov, V. I., Vladimirov, A. G., & Rikhvanov, L. P. (2004). Sm-Nd isotopic systematics of alkaline rocks and carbonatites from the Edel'veis complex, northern Chuya range, Gornyi Altai. Doklady Earth Sciences, 397(6), 870-874.