Standard

Os isotope variations within the ultramafic-hosted Ashadze hydrothermal field (13 degrees N MAR). / Krymsky, R.; Birck, J. -L.; Belyatsky, B.; Cherkashev, G.; Stepanova, T.; Lazareva, L.

DIGGING DEEPER, VOLS 1 AND 2. ed. / CJ Andrew. Irish Association for Economic Geology , 2007. p. 1077-1080.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Harvard

Krymsky, R, Birck, J-L, Belyatsky, B, Cherkashev, G, Stepanova, T & Lazareva, L 2007, Os isotope variations within the ultramafic-hosted Ashadze hydrothermal field (13 degrees N MAR). in CJ Andrew (ed.), DIGGING DEEPER, VOLS 1 AND 2. Irish Association for Economic Geology , pp. 1077-1080, 9th Biennial Meeting of the Society for Geology Applied to Mineral Deposits, Dublin, Ireland, 20/08/07.

APA

Krymsky, R., Birck, J. -L., Belyatsky, B., Cherkashev, G., Stepanova, T., & Lazareva, L. (2007). Os isotope variations within the ultramafic-hosted Ashadze hydrothermal field (13 degrees N MAR). In CJ. Andrew (Ed.), DIGGING DEEPER, VOLS 1 AND 2 (pp. 1077-1080). Irish Association for Economic Geology .

Vancouver

Krymsky R, Birck J-L, Belyatsky B, Cherkashev G, Stepanova T, Lazareva L. Os isotope variations within the ultramafic-hosted Ashadze hydrothermal field (13 degrees N MAR). In Andrew CJ, editor, DIGGING DEEPER, VOLS 1 AND 2. Irish Association for Economic Geology . 2007. p. 1077-1080

Author

Krymsky, R. ; Birck, J. -L. ; Belyatsky, B. ; Cherkashev, G. ; Stepanova, T. ; Lazareva, L. / Os isotope variations within the ultramafic-hosted Ashadze hydrothermal field (13 degrees N MAR). DIGGING DEEPER, VOLS 1 AND 2. editor / CJ Andrew. Irish Association for Economic Geology , 2007. pp. 1077-1080

BibTeX

@inproceedings{9066654ff23f48dd8e819eb93772064d,
title = "Os isotope variations within the ultramafic-hosted Ashadze hydrothermal field (13 degrees N MAR)",
abstract = "Osmium isotope composition in the studied sulphides from the Ashadze hydrothermal field varies in a wide range of values (187)Os/(188)Os from 0.2261 to 1.9709 and is higher than the known isotope estimations for the similar modern oceanic fields. Isotope composition of the host peridotites and gabbro-norites - 0.1234-0.2325 and 0.3062- 0.5664, and can be compared with the data for the Logatchev and Rainbow hydrothermal fields, also developed over ultramafic basement. There is no correlation between the types of hydrothermal sulphides and osmium composition, which evidences to a more complicated character of hydrothermal process than ordinary mixing of fluid with oceanic water.",
keywords = "Re-Os isotope system, sulphide hydrothermal system, MAR, MID-ATLANTIC RIDGE",
author = "R. Krymsky and Birck, {J. -L.} and B. Belyatsky and G. Cherkashev and T. Stepanova and L. Lazareva",
year = "2007",
language = "Английский",
isbn = "*****************",
pages = "1077--1080",
editor = "CJ Andrew",
booktitle = "DIGGING DEEPER, VOLS 1 AND 2",
publisher = "Irish Association for Economic Geology ",
address = "Ирландия",
note = "null ; Conference date: 20-08-2007 Through 23-08-2007",

}

RIS

TY - GEN

T1 - Os isotope variations within the ultramafic-hosted Ashadze hydrothermal field (13 degrees N MAR)

AU - Krymsky, R.

AU - Birck, J. -L.

AU - Belyatsky, B.

AU - Cherkashev, G.

AU - Stepanova, T.

AU - Lazareva, L.

PY - 2007

Y1 - 2007

N2 - Osmium isotope composition in the studied sulphides from the Ashadze hydrothermal field varies in a wide range of values (187)Os/(188)Os from 0.2261 to 1.9709 and is higher than the known isotope estimations for the similar modern oceanic fields. Isotope composition of the host peridotites and gabbro-norites - 0.1234-0.2325 and 0.3062- 0.5664, and can be compared with the data for the Logatchev and Rainbow hydrothermal fields, also developed over ultramafic basement. There is no correlation between the types of hydrothermal sulphides and osmium composition, which evidences to a more complicated character of hydrothermal process than ordinary mixing of fluid with oceanic water.

AB - Osmium isotope composition in the studied sulphides from the Ashadze hydrothermal field varies in a wide range of values (187)Os/(188)Os from 0.2261 to 1.9709 and is higher than the known isotope estimations for the similar modern oceanic fields. Isotope composition of the host peridotites and gabbro-norites - 0.1234-0.2325 and 0.3062- 0.5664, and can be compared with the data for the Logatchev and Rainbow hydrothermal fields, also developed over ultramafic basement. There is no correlation between the types of hydrothermal sulphides and osmium composition, which evidences to a more complicated character of hydrothermal process than ordinary mixing of fluid with oceanic water.

KW - Re-Os isotope system

KW - sulphide hydrothermal system

KW - MAR

KW - MID-ATLANTIC RIDGE

M3 - статья в сборнике материалов конференции

SN - *****************

SP - 1077

EP - 1080

BT - DIGGING DEEPER, VOLS 1 AND 2

A2 - Andrew, CJ

PB - Irish Association for Economic Geology

Y2 - 20 August 2007 through 23 August 2007

ER -

ID: 35880114