ORDOVICIAN AGE OF DUNITE-WEHRLITE-CLINOPYROXENITE BENDED COMPLEX OF NURALI MASSIF (SOUTHERN URALS, RUSSIA): SHRIMP U-PB ZIRCON DATING-Reference-Cited by-同舟云学术

ORDOVICIAN AGE OF DUNITE-WEHRLITE-CLINOPYROXENITE BENDED COMPLEX OF NURALI MASSIF (SOUTHERN URALS, RUSSIA): SHRIMP U-PB ZIRCON DATING

Published:2018-02-28 Issue:1 Volume: Page:60-70
ISSN:0579-9406
Container-title:Moscow University Bulletin. Series 4. Geology
language:
Short-container-title:Vestnik Moskovskogo universiteta. Seriâ 4, Geologiâ

Author:

Krasnobaev A. A.,Valizer P. M.,Perchuk A. L.

Abstract

We present the data of geochemistry and geochronology of zircons from wehrlites and clinopyroxenites from dunite-wehrlite-clinopyroxenite bended complex of the base of crustal section of ophiolite Nurali massif. The U-Pb age of the bended complex is 450±4 Ma which is different from the previous data. Zircons from the studied rocks have complimentary REE patterns and similar U-Pb ages to lherzolites and dunites from mantle section of the Nurali massif.

Publisher

Faculty of Geology Lomonosov Moscow State University

Subject

General Earth and Planetary Sciences,General Environmental Science

Reference21 articles.

1. Bogatikov O.A., Kosareva L.V., Sharkov E.V. Srednie khimicheskie sostavy magmaticheskikh gornykh porod. M.: Nedra. 1987. 152 s.

2. Denisova E.A. Istoriya deformatsii Nuralinskogo ul'traosnovnogo massiva (Yuzhnyi Ural) // Izv. AN SSSR. Ser. geol. 1985. № 8. S. 25–38.

3. Knipper A.L., Sharas'kin A.Ya., Savel'eva G.N. Geodinamicheskie obstanovki formirovaniya ofiolitovykh razrezov raznogo tipa // Geotektonika. 2001. № 4. S. 3–21.

4. Krasnobaev A.A., Rusin A.I., Anfilogov V.N. i dr. Tsirkonologiya lertsolitov Nuralinskogo massiva // Dokl. RAN. 2017. T. 475, № 6. S. 593–598.

5. Malich K.N., Anikina E.V., Badanina I.Yu. i dr. Veshchestvennyi sostav i osmievaya izotopiya pervichnykh i vtorichnykh assotsiatsii mineralov platinovoi gruppy magnezial'nykh khromititov Nuralinskogo lertsolitovogo massiva (Yu. Ural, Rossiya) // Geologiya rudnykh mestorozhdenii. 2016. T. 58. S. 3–22.

Cited by 4 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Geology of the Golenkie Gorki gold occurrence (Siratur ore field, the Southern Urals);Geologicheskii vestnik;2022-11-11

2. Petrological and geochemical characteristic of the rocks of the Voznesensky intrusive massif (Southern Urals): Оn the question of the composition and sources of magma producing gold and copper porphyry mineralization;LITHOSPHERE (Russia);2021-07-08

3. Siratur gold deposit in the black shales of the ophiolite association (the Southern Urals);Moscow University Bulletin. Series 4. Geology;2020-10-28

4. Experimental study of ZrF₆^2– stability in hydrothermal solutions at 90–255 ᵒC;Moscow University Bulletin. Series 4. Geology;2019-12-28