Chronology of Hydrothermal Activity Within the Yubileynoye Ore Field (Mid-Atlantic Ridge, 20A degrees 08' N)

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Chronology of Hydrothermal Activity Within the Yubileynoye Ore Field (Mid-Atlantic Ridge, 20A degrees 08' N). / Kuznetsov, V. Yu; Tabuns, E. V.; Kuksa, K. A.; Cherkashov, G. A.; Bel’tenev, V. E.; Arslanov, Kh A.; Maksimov, F. E.; Lazareva, L. I.; Zhuravleva, A. I.; Petrov, A. Yu; Grigoriev, V. A.

в: Doklady Earth Sciences, Том 480, № 2, 14.06.2018, стр. 700-704.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Author

Kuznetsov, V. Yu ; Tabuns, E. V. ; Kuksa, K. A. ; Cherkashov, G. A. ; Bel’tenev, V. E. ; Arslanov, Kh A. ; Maksimov, F. E. ; Lazareva, L. I. ; Zhuravleva, A. I. ; Petrov, A. Yu ; Grigoriev, V. A. / Chronology of Hydrothermal Activity Within the Yubileynoye Ore Field (Mid-Atlantic Ridge, 20A degrees 08' N). в: Doklady Earth Sciences. 2018 ; Том 480, № 2. стр. 700-704.

BibTeX

@article{ac705dff26704fecaa089c77d3ea9583,

title = "Chronology of Hydrothermal Activity Within the Yubileynoye Ore Field (Mid-Atlantic Ridge, 20A degrees 08' N)",

abstract = "This paper reports on the integrated geochronological and geochemical methods used in studying the ore deposits and metalliferous sediments of the Yubileinoye field. This study gives the opportunity to carry out cross dating of hydrothermal deposits, including the 230Th/U dating of sulfides, the 230Th, 14C dating, and foraminiferal analysis of the sediments, and, on this basis, to reconstruct hydrothermal activity over time. It was established that the ores started forming about 100 000–123 000 years ago and were renewed 4–5 times with a frequency of 10–20 ka. As a result, the complex of pyrite-marcasite, chalcopyrite and sphalerite ores and the associated metal-bearing and ore-bearing sediments with consistent geochemical specialization were formed. The integrated geochronological and geochemical studies of the ores and sediments allow us to obtain detailed data on evolution of the hydrothermal ore-formation not only in the certain areas but also for the entire Mid-Atlantic Ridge.",

author = "Kuznetsov, {V. Yu} and Tabuns, {E. V.} and Kuksa, {K. A.} and Cherkashov, {G. A.} and Bel{\textquoteright}tenev, {V. E.} and Arslanov, {Kh A.} and Maksimov, {F. E.} and Lazareva, {L. I.} and Zhuravleva, {A. I.} and Petrov, {A. Yu} and Grigoriev, {V. A.}",

year = "2018",

month = jun,

day = "14",

doi = "10.1134/S1028334X18060053",

language = "English",

volume = "480",

pages = "700--704",

journal = "Doklady Earth Sciences",

issn = "1028-334X",

publisher = "МАИК {"}Наука/Интерпериодика{"}",

number = "2",

}

RIS

TY - JOUR

T1 - Chronology of Hydrothermal Activity Within the Yubileynoye Ore Field (Mid-Atlantic Ridge, 20A degrees 08' N)

AU - Kuznetsov, V. Yu

AU - Tabuns, E. V.

AU - Kuksa, K. A.

AU - Cherkashov, G. A.

AU - Bel’tenev, V. E.

AU - Arslanov, Kh A.

AU - Maksimov, F. E.

AU - Lazareva, L. I.

AU - Zhuravleva, A. I.

AU - Petrov, A. Yu

AU - Grigoriev, V. A.

PY - 2018/6/14

Y1 - 2018/6/14

N2 - This paper reports on the integrated geochronological and geochemical methods used in studying the ore deposits and metalliferous sediments of the Yubileinoye field. This study gives the opportunity to carry out cross dating of hydrothermal deposits, including the 230Th/U dating of sulfides, the 230Th, 14C dating, and foraminiferal analysis of the sediments, and, on this basis, to reconstruct hydrothermal activity over time. It was established that the ores started forming about 100 000–123 000 years ago and were renewed 4–5 times with a frequency of 10–20 ka. As a result, the complex of pyrite-marcasite, chalcopyrite and sphalerite ores and the associated metal-bearing and ore-bearing sediments with consistent geochemical specialization were formed. The integrated geochronological and geochemical studies of the ores and sediments allow us to obtain detailed data on evolution of the hydrothermal ore-formation not only in the certain areas but also for the entire Mid-Atlantic Ridge.

AB - This paper reports on the integrated geochronological and geochemical methods used in studying the ore deposits and metalliferous sediments of the Yubileinoye field. This study gives the opportunity to carry out cross dating of hydrothermal deposits, including the 230Th/U dating of sulfides, the 230Th, 14C dating, and foraminiferal analysis of the sediments, and, on this basis, to reconstruct hydrothermal activity over time. It was established that the ores started forming about 100 000–123 000 years ago and were renewed 4–5 times with a frequency of 10–20 ka. As a result, the complex of pyrite-marcasite, chalcopyrite and sphalerite ores and the associated metal-bearing and ore-bearing sediments with consistent geochemical specialization were formed. The integrated geochronological and geochemical studies of the ores and sediments allow us to obtain detailed data on evolution of the hydrothermal ore-formation not only in the certain areas but also for the entire Mid-Atlantic Ridge.

UR - http://www.scopus.com/inward/record.url?scp=85050161512&partnerID=8YFLogxK

UR - http://link.springer.com/10.1134/S1028334X18060053

UR - http://www.mendeley.com/research/chronology-hydrothermal-activity-within-yubileynoye-ore-field-midatlantic-ridge-2008-n

U2 - 10.1134/S1028334X18060053

DO - 10.1134/S1028334X18060053

M3 - Article

AN - SCOPUS:85050161512

VL - 480

SP - 700

EP - 704

JO - Doklady Earth Sciences

JF - Doklady Earth Sciences

SN - 1028-334X

IS - 2

ER -

ID: 33773324