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Genesis and Nd Isotope Composition of Ferromanganese Deposits of the Sea of Okhotsk and the Kuril Island Arc. / Mikhailik, P. E.; Vishnevskaya, I. A.; Mikhailik, E. V. et al.

In: Russian Geology and Geophysics, Vol. 62, No. 9, 8, 09.2021, p. 1074-1087.

Research output: Contribution to journalArticlepeer-review

Harvard

Mikhailik, PE, Vishnevskaya, IA, Mikhailik, EV, Blokhin, MG, Chervyakovskaya, MV, Rashidov, VA & Ren, X 2021, 'Genesis and Nd Isotope Composition of Ferromanganese Deposits of the Sea of Okhotsk and the Kuril Island Arc', Russian Geology and Geophysics, vol. 62, no. 9, 8, pp. 1074-1087. https://doi.org/10.2113/RGG20194142

APA

Mikhailik, P. E., Vishnevskaya, I. A., Mikhailik, E. V., Blokhin, M. G., Chervyakovskaya, M. V., Rashidov, V. A., & Ren, X. (2021). Genesis and Nd Isotope Composition of Ferromanganese Deposits of the Sea of Okhotsk and the Kuril Island Arc. Russian Geology and Geophysics, 62(9), 1074-1087. [8]. https://doi.org/10.2113/RGG20194142

Vancouver

Mikhailik PE, Vishnevskaya IA, Mikhailik EV, Blokhin MG, Chervyakovskaya MV, Rashidov VA et al. Genesis and Nd Isotope Composition of Ferromanganese Deposits of the Sea of Okhotsk and the Kuril Island Arc. Russian Geology and Geophysics. 2021 Sept;62(9):1074-1087. 8. doi: 10.2113/RGG20194142

Author

Mikhailik, P. E. ; Vishnevskaya, I. A. ; Mikhailik, E. V. et al. / Genesis and Nd Isotope Composition of Ferromanganese Deposits of the Sea of Okhotsk and the Kuril Island Arc. In: Russian Geology and Geophysics. 2021 ; Vol. 62, No. 9. pp. 1074-1087.

BibTeX

@article{2617e498b4254bffaa3afae48bc2abfb,
title = "Genesis and Nd Isotope Composition of Ferromanganese Deposits of the Sea of Okhotsk and the Kuril Island Arc",
abstract = "The Nd isotope composition of ferromanganese deposits (FMD) from the central part of the Sea of Okhotsk and the Kuril island arc has been studied. The results showed that diagenetic samples from the Deryugin Basin have a heterogeneous Nd isotope compo-sition. The positive εNd values here might be both due to the input of a terrigenous impurity and due to diffuse endogenetic element supply. The FMD samples from the Sonne underwater ridge show a εNd value specific to seawater (–3.2). The εNd value of hydrogenetic FMD from Volcano 7.14 is –3.4, which corresponds to the εNd value of the Pacific water. The FMD samples from Volcano 5.5 are characterized by εNd = –2.0. The higher εNd value might be due to a moderate dilution of the hydrothermal fluid by seawater and might also indicate the presence of volcanic fragments in the FMD samples. The highest εNd value (+4.4) has been established for volcaniclastic sandstone saturated with Fe and Mn hydroxides. It points to a mixing of volcanomictic and hydrothermal materials.",
keywords = "Ferromanganese deposits, Genesis, Kuril island arc, Nd isotope composition, Sea of Okhotsk",
author = "Mikhailik, {P. E.} and Vishnevskaya, {I. A.} and Mikhailik, {E. V.} and Blokhin, {M. G.} and Chervyakovskaya, {M. V.} and Rashidov, {V. A.} and X. Ren",
note = "Funding Information: The scientific expeditions of the above cruises were financially supported by the Presidium of the FEB RAS. The research was supported by grant 18-17-00015 (determination of the bulk contents of elements) from the Russian Science Foundation and by projects 18-05-00436A (determination of Nd isotope composition) and 18-05-00410A (preparation of samples for analysis) from the Russian Foundation for Basic Research. Publisher Copyright: {\textcopyright} 2021, Novosibirsk State University.",
year = "2021",
month = sep,
doi = "10.2113/RGG20194142",
language = "English",
volume = "62",
pages = "1074--1087",
journal = "Russian Geology and Geophysics",
issn = "1068-7971",
publisher = "Elsevier Science B.V.",
number = "9",

}

RIS

TY - JOUR

T1 - Genesis and Nd Isotope Composition of Ferromanganese Deposits of the Sea of Okhotsk and the Kuril Island Arc

AU - Mikhailik, P. E.

AU - Vishnevskaya, I. A.

AU - Mikhailik, E. V.

AU - Blokhin, M. G.

AU - Chervyakovskaya, M. V.

AU - Rashidov, V. A.

AU - Ren, X.

N1 - Funding Information: The scientific expeditions of the above cruises were financially supported by the Presidium of the FEB RAS. The research was supported by grant 18-17-00015 (determination of the bulk contents of elements) from the Russian Science Foundation and by projects 18-05-00436A (determination of Nd isotope composition) and 18-05-00410A (preparation of samples for analysis) from the Russian Foundation for Basic Research. Publisher Copyright: © 2021, Novosibirsk State University.

PY - 2021/9

Y1 - 2021/9

N2 - The Nd isotope composition of ferromanganese deposits (FMD) from the central part of the Sea of Okhotsk and the Kuril island arc has been studied. The results showed that diagenetic samples from the Deryugin Basin have a heterogeneous Nd isotope compo-sition. The positive εNd values here might be both due to the input of a terrigenous impurity and due to diffuse endogenetic element supply. The FMD samples from the Sonne underwater ridge show a εNd value specific to seawater (–3.2). The εNd value of hydrogenetic FMD from Volcano 7.14 is –3.4, which corresponds to the εNd value of the Pacific water. The FMD samples from Volcano 5.5 are characterized by εNd = –2.0. The higher εNd value might be due to a moderate dilution of the hydrothermal fluid by seawater and might also indicate the presence of volcanic fragments in the FMD samples. The highest εNd value (+4.4) has been established for volcaniclastic sandstone saturated with Fe and Mn hydroxides. It points to a mixing of volcanomictic and hydrothermal materials.

AB - The Nd isotope composition of ferromanganese deposits (FMD) from the central part of the Sea of Okhotsk and the Kuril island arc has been studied. The results showed that diagenetic samples from the Deryugin Basin have a heterogeneous Nd isotope compo-sition. The positive εNd values here might be both due to the input of a terrigenous impurity and due to diffuse endogenetic element supply. The FMD samples from the Sonne underwater ridge show a εNd value specific to seawater (–3.2). The εNd value of hydrogenetic FMD from Volcano 7.14 is –3.4, which corresponds to the εNd value of the Pacific water. The FMD samples from Volcano 5.5 are characterized by εNd = –2.0. The higher εNd value might be due to a moderate dilution of the hydrothermal fluid by seawater and might also indicate the presence of volcanic fragments in the FMD samples. The highest εNd value (+4.4) has been established for volcaniclastic sandstone saturated with Fe and Mn hydroxides. It points to a mixing of volcanomictic and hydrothermal materials.

KW - Ferromanganese deposits

KW - Genesis

KW - Kuril island arc

KW - Nd isotope composition

KW - Sea of Okhotsk

UR - http://www.scopus.com/inward/record.url?scp=85115743573&partnerID=8YFLogxK

U2 - 10.2113/RGG20194142

DO - 10.2113/RGG20194142

M3 - Article

AN - SCOPUS:85115743573

VL - 62

SP - 1074

EP - 1087

JO - Russian Geology and Geophysics

JF - Russian Geology and Geophysics

SN - 1068-7971

IS - 9

M1 - 8

ER -

ID: 34343254