Abstract
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.
| Original language | English |
|---|---|
| Pages (from-to) | 870-874 |
| Number of pages | 5 |
| Journal | Doklady Earth Sciences |
| Volume | 397 |
| Issue number | 6 |
| Publication status | Published - 1 Jul 2004 |
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ASJC Scopus subject areas
- Earth and Planetary Sciences (miscellaneous)
- Earth and Planetary Sciences(all)
Cite this
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.