Abstract
In the late Neoproterozoic a prolonged active continental margin mode dominated the southwestern margin of the Siberian craton. Based on results of geological, petrological-geochemical, U–Th–Pb and Sm–Nd, Rb–Sr isotope investigations, for the first time we established that on the final evolution stage of this margin 576–546 Ma, intrusions of adakites and gabbro-anorthosites of the Zimoveyniy massif were emplaced in the South Yenisei Ridge. These new data indicate genetic relationships of the studied adakites and host NEB-metabasites. The formation of adakites could have been due to a crustal or a mantle-crustal source in a setting of transform sliding of lithospheric plates after the subduction stopped.
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References
H. Martin, Lithos 46, 411–429 (1999).
H. X. Zhang, H. C. Niu, H. Sato, et al., Isl. Arc. 14, 55–68 (2005).
L. **ao and J. D. Clemens, Lithos 95 (3–4), 399–414 (2007).
M. J. Defant, T. E. Jackson, M. S. Drummond, et al., J. Geol. Soc. (London, U. K.) 149, 569–579 (1992).
P. R. Castillo, Chin. Sci. Bull. 51 (3), 257–268 (2006).
T. V. Gerya, V. M. Datsenko, K. A. Zablotskii, et al., in Precambrian Crystalline Complexes of Yenisei Ridge. Guide-Book of Yenisei Excursion of 7th All-Union Petrol. Conf. (Inst. Geol. Geophys. Siberian Branch USSR Acad. Sci., Novosibirsk, 1986) [in Russian].
N. V. Popov and A. E. Izokh, Dokl. Earth Sci. 450 (1), 539–544 (2013).
V. A. Vernikovsky, A. E. Vernikovskaya, E. B. Sal’nikova, et al., Dokl. Earth Sci. 419 (1), 226–230 (2008).
I. V. Romanova, A. E. Vernikovskaya, V. A. Vernikovsky, et al., Russ. Geol. Geophys. 53 (11), 1176–1179 (2012).
A. E. Vernikovskaya, V. M. Datsenko, V. A. Vernikovsky, et al., Dokl. Earth Sci. 448 (2), 161–167 (2013).
V. A. Vernikovsky, A. E. Vernikovskaya, A. B. Kotov, et al., Tectonophysics 375, 147–168 (2003).
A. E. Vernikovskaya, V. A. Vernikovsky, V. M. Datsenko, et al., Dokl. Earth Sci. A 397 (6), 747–752 (2004).
D. V. Metelkin, V. A. Vernikovsky, and A. Yu. Kazansky, Russ. Geol. Geophys. 48 (1), 32–45 (2007).
A. V. Grebennikov, A. I. Khanchuk, V. G. Gonevchuk, et al., Lithos 261, 250–261 (2016).
A. I. Khanchuk, I. V. Kemkin, and N. N. Kruk, J. Asian Earth Sci. 120, 1117–1138 (2016).
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Original Russian Text © A.E. Vernikovskaya, V.A. Vernikovsky, N.Yu. Matushkin, P.I. Kadilnikov, I.V. Romanova, A.N. Larionov, 2017, published in Doklady Akademii Nauk, 2017, Vol. 477, No. 4, pp. 448–454.
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Vernikovskaya, A.E., Vernikovsky, V.A., Matushkin, N.Y. et al. Adakite-gabbro-anorthosite magmatism at the final (576–546 Ma) development stage of the Neoproterozoic active margin in the south-west of the Siberian craton. Dokl. Earth Sc. 477, 1402–1407 (2017). https://doi.org/10.1134/S1028334X17120108
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DOI: https://doi.org/10.1134/S1028334X17120108