Sm-nd isotopic systematics of alkaline rocks and carbonatites from the edel'veis complex, northern chuya range, gornyi altai
| Parent link: | Doklady Earth Sciences.— , 2004 Vol. 397, N 6.— 2004.— P. 870-874 |
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| מחברים אחרים: | , , , , , |
| סיכום: | 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. В фонде НТБ ТПУ отсутствует |
| יצא לאור: |
2004
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| נושאים: | |
| פורמט: | Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=595783 |
| סיכום: | 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. В фонде НТБ ТПУ отсутствует |
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