Изотопы аргона и гелия в Довыренской интрузии основного-ультраосновного состава (Ar and He isotopes in the Dovyren mafic-ultramafic intrusion)

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Изотопы аргона и гелия в Довыренской интрузии основного-ультраосновного состава (Ar and He isotopes in the Dovyren mafic-ultramafic intrusion). / Konnikov, E. G.; Prasolov, E. M.; Tokarev, I. V.; Kislov, E. V.; Orsoev, D. A.

In: ГЕОЛОГИЯ И ГЕОФИЗИКА, Vol. 43, No. 6, 2002, p. 543-552.

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

BibTeX

@article{73b2d072b0e7464aa8fd5dbc38b5bab4,

title = "Изотопы аргона и гелия в Довыренской интрузии основного-ультраосновного состава (Ar and He isotopes in the Dovyren mafic-ultramafic intrusion)",

abstract = "The paper presents results of Ar and He isotopic studies in rocks and sulfide ores of the Late Precambrian Dovyren dunite-troctolite layered intrusion (Northern Baikal region). The 3He/4He and 40Ar/36Ar ratios in the intrusion are similar to those in other mafic intrusions in the continental crust, and the gases in fluid inclusions bear a significant crustal component. The lowest 3He/4He and 40Ar/36Ar ratios in sulfide ores hosted by the intrusion, about those in crustal fluids, indicate involvement of the latter in magmatic mineralization.",

keywords = "Argon, Contamination, Fluids, Helium, Isotopes, Layered intrusions",

author = "Konnikov, {E. G.} and Prasolov, {E. M.} and Tokarev, {I. V.} and Kislov, {E. V.} and Orsoev, {D. A.}",

year = "2002",

language = "русский",

volume = "43",

pages = "543--552",

journal = "ГЕОЛОГИЯ И ГЕОФИЗИКА",

issn = "0016-7886",

publisher = "Издательство СО РАН",

number = "6",

}

RIS

TY - JOUR

T1 - Изотопы аргона и гелия в Довыренской интрузии основного-ультраосновного состава (Ar and He isotopes in the Dovyren mafic-ultramafic intrusion)

AU - Konnikov, E. G.

AU - Prasolov, E. M.

AU - Tokarev, I. V.

AU - Kislov, E. V.

AU - Orsoev, D. A.

PY - 2002

Y1 - 2002

N2 - The paper presents results of Ar and He isotopic studies in rocks and sulfide ores of the Late Precambrian Dovyren dunite-troctolite layered intrusion (Northern Baikal region). The 3He/4He and 40Ar/36Ar ratios in the intrusion are similar to those in other mafic intrusions in the continental crust, and the gases in fluid inclusions bear a significant crustal component. The lowest 3He/4He and 40Ar/36Ar ratios in sulfide ores hosted by the intrusion, about those in crustal fluids, indicate involvement of the latter in magmatic mineralization.

AB - The paper presents results of Ar and He isotopic studies in rocks and sulfide ores of the Late Precambrian Dovyren dunite-troctolite layered intrusion (Northern Baikal region). The 3He/4He and 40Ar/36Ar ratios in the intrusion are similar to those in other mafic intrusions in the continental crust, and the gases in fluid inclusions bear a significant crustal component. The lowest 3He/4He and 40Ar/36Ar ratios in sulfide ores hosted by the intrusion, about those in crustal fluids, indicate involvement of the latter in magmatic mineralization.

KW - Argon

KW - Contamination

KW - Fluids

KW - Helium

KW - Isotopes

KW - Layered intrusions

UR - http://www.scopus.com/inward/record.url?scp=0036431749&partnerID=8YFLogxK

M3 - статья

AN - SCOPUS:0036431749

VL - 43

SP - 543

EP - 552

JO - ГЕОЛОГИЯ И ГЕОФИЗИКА

JF - ГЕОЛОГИЯ И ГЕОФИЗИКА

SN - 0016-7886

IS - 6

ER -

ID: 70199992