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Chara-Sinsk dike swarm

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Journal Article

MULTIPHASE PHENAI MATA INTRUSIVE COMPLEX (Deccan Trap Province, India) AND ITS ANALOGS ON THE SIBERIAN PLATFORM

O.V. Koroleva, B.V. Oleinikov, V.V. Zolotukhin
Published: 01 October 2002
Russ. Geol. Geophys. (2002) 43 (10): 916–927.
... that monzonitoids of different types of occurrence have in general similar chemical composition and the PMIC rocks are very close to quartz syenite-porphyries of composite dikes of the Chara-Sinsk Dike Swarm (CSDS). Similarity between the geodynamic settings of intrusions from the CSDS (Vilyui Paleorift System...
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Journal Article

Basites of the Vilyui paleorift: geochemistry and sequence of intrusive events

M.D. Tomshin, A.G. Kopylova, K.M. Konstantinov, S.S. Gogoleva
Published: 01 October 2018
Russ. Geol. Geophys. (2018) 59 (10): 1204–1216.
DOI: https://doi.org/10.1016/j.rgg.2018.09.002
... and subalkaline varieties. The basites of the Chara–Sinsk swarm occurs as a few dikes of common tholeiites. However, most of the intrusions are represented by high-alkaline melts, and based on their major element compositions, they fall into the field of subalkaline dolerites. The Middle Paleozoic Vilyui...
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Geochemical diagrams for dolerites dated in this study. а – TAS diagram ...

Geochemical diagrams for dolerites dated in this study. а – TAS diagram ...

Published: 01 July 2024
et al., 2020 ); 2 – dikes of the YVLIP from ( Polyansky et al., 2017 ); 3 – basic rocks of the Vilyui–Markha swarm from ( Kiselev et al., 2012 ); 4 – basalt and dolerite from individual complexes: Vilyui–Markha (mean for 4 samples), Chara–Sinsk (mean for 5 samples), Dyakhtar ( Masaitis, 2006 ).
Journal Article

Two-Stage Model of Devonian Basic Magmatism in the Vilyui Paleorift (Siberian Platform)

O.P. Polyansky, V.A. Simonov, O.V. Koroleva, A.V. Prokopiev, A.V. Babichev, A.V. Kotlyarov, A.N. Semenov
Published: 01 July 2024
Russ. Geol. Geophys. (2024) 65 (7): 814–830.
DOI: https://doi.org/10.2113/RGG20234666
... et al., 2020 ); 2 – dikes of the YVLIP from ( Polyansky et al., 2017 ); 3 – basic rocks of the Vilyui–Markha swarm from ( Kiselev et al., 2012 ); 4 – basalt and dolerite from individual complexes: Vilyui–Markha (mean for 4 samples), Chara–Sinsk (mean for 5 samples), Dyakhtar ( Masaitis, 2006 ). ...
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Distribution of paleomagnetic poles in the zone of the dynamic influence of...

Distribution of paleomagnetic poles in the zone of the dynamic influence of...

Published: 01 October 2018
Fig. 5. Distribution of paleomagnetic poles in the zone of the dynamic influence of the Vilyui paleorift system. 1 , dike swarms (1, Vilyui–Markha; 2, Kontai–Dzherba; 3, Chara–Sinsk); 2 , apparent polar wander path of the Siberian platform, after Torsvik et al. (2012) , numbers—geological age
Journal Article

The nature of the heat source of mafic magmatism during the formation of the Vilyui rift based on the ages of dike swarms and results of numerical modeling

O.P. Polyansky, A.V. Prokopiev, O.V. Koroleva, M.D. Tomshin, V.V. Reverdatto, A.V. Babichev, V.G. Sverdlova, D.A. Vasiliev
Published: 01 October 2018
Russ. Geol. Geophys. (2018) 59 (10): 1217–1236.
DOI: https://doi.org/10.1016/j.rgg.2018.09.003
..., the Vilyui–Markha swarm (750–800 km long and 125–150 km wide), Chara–Sinsk (northwestern branch: 250 km long and 175 km wide; southeastern branch: 450– 500 km long and 225 km wide). The Kontai–Dzherba field of dikes and sills (250 km long and 85–90 km wide), in which dikes strike NE, occurs...
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Localization of High-Titanium Dolerites in Kimberlite Fields: Possible Causes and a New Criterion for Kimberlite Search

M.D. Tomshin, N.P. Pokhilenko, S.S. Gogoleva, A.L. Zemnukhov
Published: 01 September 2024
Russ. Geol. Geophys. (2024) 65 (9): 1052–1061.
DOI: https://doi.org/10.2113/RGG20244680
... 99.58 99.60 99.52 99.54 100.24 100 100.63 100.30 100.30 100.10 n 3 2 5 3 1 3 2 3 7 6 5 7 9 Fig. 7. Geological map of the Kyulenke Rv. area. The Chara–Sinsk dike swarm has also attracted much practical interest ( Fig. 1 ) since we identified within its...
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