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A New Pt-190-He-4 method of native platinum age determination. / Shukolyukov, Yu. A.; Yakubovich, O. V.; Gorokhovskii, B. M.; Korneev, S. I.; Cherkashin, I. A.

In: Doklady Earth Sciences, Vol. 441, No. 1, 11.2011, p. 1579-1582.

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

Harvard

Shukolyukov, YA, Yakubovich, OV, Gorokhovskii, BM, Korneev, SI & Cherkashin, IA 2011, 'A New Pt-190-He-4 method of native platinum age determination', Doklady Earth Sciences, vol. 441, no. 1, pp. 1579-1582. https://doi.org/10.1134/S1028334X11110304

APA

Shukolyukov, Y. A., Yakubovich, O. V., Gorokhovskii, B. M., Korneev, S. I., & Cherkashin, I. A. (2011). A New Pt-190-He-4 method of native platinum age determination. Doklady Earth Sciences, 441(1), 1579-1582. https://doi.org/10.1134/S1028334X11110304

Vancouver

Shukolyukov YA, Yakubovich OV, Gorokhovskii BM, Korneev SI, Cherkashin IA. A New Pt-190-He-4 method of native platinum age determination. Doklady Earth Sciences. 2011 Nov;441(1):1579-1582. https://doi.org/10.1134/S1028334X11110304

Author

Shukolyukov, Yu. A. ; Yakubovich, O. V. ; Gorokhovskii, B. M. ; Korneev, S. I. ; Cherkashin, I. A. / A New Pt-190-He-4 method of native platinum age determination. In: Doklady Earth Sciences. 2011 ; Vol. 441, No. 1. pp. 1579-1582.

BibTeX

@article{a899e0c38c2c4483921df28713e18c76,
title = "A New Pt-190-He-4 method of native platinum age determination",
abstract = "A new method of determining the age of native platinum based on alpha-radioactivity of one of its natural isotopes Pt-190 is proposed. Due to a special form of occurrence of radiogenic helium in the crystal lattice of native metals as a helium cluster-bubbles, the stability of Pt-190-He-4 of the isotope system is extremely high in the natural environment. To check the efficiency of the proposed Pt-190-He-4 method of isotope geochronology, six independent mineral aggregates of native platinum from chromite-bearing dunites of the southern part of platinum-bearing zonal Galmoenan dunite-cllinopyroxenite-gabbro plutonic complex (Koryak-Kamchatka belt, Russia) were analyzed. The age calculated by the tangent of the Pt-190-He-4 isochrone slope angle equals 69.5 +/- 4.9 mln years. The obtained age value coincides with the results of isotope datings, which were made previously by different methods of isotope geochronology.",
keywords = "ISOTOPE, SYSTEM",
author = "Shukolyukov, {Yu. A.} and Yakubovich, {O. V.} and Gorokhovskii, {B. M.} and Korneev, {S. I.} and Cherkashin, {I. A.}",
year = "2011",
month = nov,
doi = "10.1134/S1028334X11110304",
language = "Английский",
volume = "441",
pages = "1579--1582",
journal = "Doklady Earth Sciences",
issn = "1028-334X",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "1",

}

RIS

TY - JOUR

T1 - A New Pt-190-He-4 method of native platinum age determination

AU - Shukolyukov, Yu. A.

AU - Yakubovich, O. V.

AU - Gorokhovskii, B. M.

AU - Korneev, S. I.

AU - Cherkashin, I. A.

PY - 2011/11

Y1 - 2011/11

N2 - A new method of determining the age of native platinum based on alpha-radioactivity of one of its natural isotopes Pt-190 is proposed. Due to a special form of occurrence of radiogenic helium in the crystal lattice of native metals as a helium cluster-bubbles, the stability of Pt-190-He-4 of the isotope system is extremely high in the natural environment. To check the efficiency of the proposed Pt-190-He-4 method of isotope geochronology, six independent mineral aggregates of native platinum from chromite-bearing dunites of the southern part of platinum-bearing zonal Galmoenan dunite-cllinopyroxenite-gabbro plutonic complex (Koryak-Kamchatka belt, Russia) were analyzed. The age calculated by the tangent of the Pt-190-He-4 isochrone slope angle equals 69.5 +/- 4.9 mln years. The obtained age value coincides with the results of isotope datings, which were made previously by different methods of isotope geochronology.

AB - A new method of determining the age of native platinum based on alpha-radioactivity of one of its natural isotopes Pt-190 is proposed. Due to a special form of occurrence of radiogenic helium in the crystal lattice of native metals as a helium cluster-bubbles, the stability of Pt-190-He-4 of the isotope system is extremely high in the natural environment. To check the efficiency of the proposed Pt-190-He-4 method of isotope geochronology, six independent mineral aggregates of native platinum from chromite-bearing dunites of the southern part of platinum-bearing zonal Galmoenan dunite-cllinopyroxenite-gabbro plutonic complex (Koryak-Kamchatka belt, Russia) were analyzed. The age calculated by the tangent of the Pt-190-He-4 isochrone slope angle equals 69.5 +/- 4.9 mln years. The obtained age value coincides with the results of isotope datings, which were made previously by different methods of isotope geochronology.

KW - ISOTOPE

KW - SYSTEM

U2 - 10.1134/S1028334X11110304

DO - 10.1134/S1028334X11110304

M3 - статья

VL - 441

SP - 1579

EP - 1582

JO - Doklady Earth Sciences

JF - Doklady Earth Sciences

SN - 1028-334X

IS - 1

ER -

ID: 14719595