Hafnium–neodymium isotope systematics of carbonatites from the Guli massif (Maimecha–Kotui province, Russia)

K. N. Malitch; L. N. Kogarko; I. Yu. Badanina; E. A. Belousova

doi:10.1134/S1028334X18050240

Hafnium–neodymium isotope systematics of carbonatites from the Guli massif (Maimecha–Kotui province, Russia)

K. N. Malitch^*, L. N. Kogarko, I. Yu. Badanina, E. A. Belousova

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

This work presents new data on the Hf-isotope systematics of baddeleyite and the Nd-isotope compositions of calcite carbonatites of the Guli massif, located within the Maimecha–Kotui province. The Hf–Nd isotope signatures of carbonatites (εHf ~ 10.4, εNd ~ 5.8) indicate that depleted mantle material was involved during magma generation. The application of the Hf–Nd isotope systematics provided an essential tracer for the depleted mantle contribution into the source of carbonatites from the Guli Massif.

Original language	English
Pages (from-to)	652-655
Number of pages	4
Journal	Doklady Earth Sciences
Volume	480
Issue number	1
DOIs	https://doi.org/10.1134/S1028334X18050240
Publication status	Published - May 2018

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AU - Badanina, I. Yu.

AU - Belousova, E. A.

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AB - This work presents new data on the Hf-isotope systematics of baddeleyite and the Nd-isotope compositions of calcite carbonatites of the Guli massif, located within the Maimecha–Kotui province. The Hf–Nd isotope signatures of carbonatites (εHf ~ 10.4, εNd ~ 5.8) indicate that depleted mantle material was involved during magma generation. The application of the Hf–Nd isotope systematics provided an essential tracer for the depleted mantle contribution into the source of carbonatites from the Guli Massif.

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Hafnium–neodymium isotope systematics of carbonatites from the Guli massif (Maimecha–Kotui province, Russia)

Abstract

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