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Isotope composition of neodymium in neo-Archean banded iron formations of Karelia and Kola Peninsula. / Felitsyn, S.B.; Bogomolov, E.S.; Alfimova, N.A.

In: Doklady Earth Sciences, No. 2, 2015, p. 1268-1271.

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Felitsyn, S.B. ; Bogomolov, E.S. ; Alfimova, N.A. / Isotope composition of neodymium in neo-Archean banded iron formations of Karelia and Kola Peninsula. In: Doklady Earth Sciences. 2015 ; No. 2. pp. 1268-1271.

BibTeX

@article{6f11e59cec37428fabb1ce9d3f9d1cf8,
title = "Isotope composition of neodymium in neo-Archean banded iron formations of Karelia and Kola Peninsula",
abstract = "{\textcopyright} 2015, Pleiades Publishing, Ltd.Studies of three deposits of neo-Archean banded iron formations from the West Karelian domain (the Kostomuksha deposit) and from the Central Kola block (the Olenegorsk and Kirovogorsk deposits) showed a pronounced difference in the isotope compositions of Nd from quartz and magnetite–hematite interlayers. The less radiogenic Nd of iron-containing layers compared to that of the quartz component may be considered as an indication of the formation mechanism of the treated banded iron formations. Thus, silicon-containing layers are related to submarine volcanism and iron was supplied to the sedimentation zone from other sources.",
author = "S.B. Felitsyn and E.S. Bogomolov and N.A. Alfimova",
year = "2015",
doi = "10.1134/S1028334X15120119",
language = "English",
pages = "1268--1271",
journal = "Doklady Earth Sciences",
issn = "1028-334X",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "2",

}

RIS

TY - JOUR

T1 - Isotope composition of neodymium in neo-Archean banded iron formations of Karelia and Kola Peninsula

AU - Felitsyn, S.B.

AU - Bogomolov, E.S.

AU - Alfimova, N.A.

PY - 2015

Y1 - 2015

N2 - © 2015, Pleiades Publishing, Ltd.Studies of three deposits of neo-Archean banded iron formations from the West Karelian domain (the Kostomuksha deposit) and from the Central Kola block (the Olenegorsk and Kirovogorsk deposits) showed a pronounced difference in the isotope compositions of Nd from quartz and magnetite–hematite interlayers. The less radiogenic Nd of iron-containing layers compared to that of the quartz component may be considered as an indication of the formation mechanism of the treated banded iron formations. Thus, silicon-containing layers are related to submarine volcanism and iron was supplied to the sedimentation zone from other sources.

AB - © 2015, Pleiades Publishing, Ltd.Studies of three deposits of neo-Archean banded iron formations from the West Karelian domain (the Kostomuksha deposit) and from the Central Kola block (the Olenegorsk and Kirovogorsk deposits) showed a pronounced difference in the isotope compositions of Nd from quartz and magnetite–hematite interlayers. The less radiogenic Nd of iron-containing layers compared to that of the quartz component may be considered as an indication of the formation mechanism of the treated banded iron formations. Thus, silicon-containing layers are related to submarine volcanism and iron was supplied to the sedimentation zone from other sources.

U2 - 10.1134/S1028334X15120119

DO - 10.1134/S1028334X15120119

M3 - Article

SP - 1268

EP - 1271

JO - Doklady Earth Sciences

JF - Doklady Earth Sciences

SN - 1028-334X

IS - 2

ER -

ID: 3991149