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Strelka Depression

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Journal Article
Published: 01 March 2020
Russ. Geol. Geophys. (2020) 61 (3): 286–302.
...V.A. Zaika; A.A. Sorokin; V.P. Kovach; A.B. Kotov Abstract —We present results of geochemical studies of the upper Mesozoic deposits of the Strelka and Malaya Tynda depressions and U–Th–Pb (LA-ICP-MS) geochronological and Lu–Hf isotope-geochemical studies of detrital zircons from these deposits...
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Chondrite-normalized ( McDonough and Sun, 1995 ) REE patterns of metasedime...
Published: 01 March 2020
Fig. 3. Chondrite-normalized ( McDonough and Sun, 1995 ) REE patterns of metasedimentary rocks of the Strelka ( a ) and Malaya Tynda ( b ) depressions. 1 , sandstones of the Upper Dolokhit Subformation of the Strelka depression; 2 , cement of conglomerates of the Upper Dolokhit Subformation; 3
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lg(SiO 2 /Al 2 O 3 )–lg(Na 2 O/K 2 O) ( a ) ( Pettijohn et al., 1972 ) and ...
Published: 01 March 2020
Fig. 2. lg(SiO 2 /Al 2 O 3 )–lg(Na 2 O/K 2 O) ( a ) ( Pettijohn et al., 1972 ) and lg(SiO 2 /Al 2 O 3 )–lg(Fe 2 O 3 /K 2 O) ( b ) ( Herron, 1988 ) diagrams for metasedimentary rocks of the Strelka and Malaya Tynda depressions. 1 , sandstones of the Upper Dolokhit Subformation of the Strelka
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Relative-probability–age curves for detrital zircons from sandstone of the ...
Published: 01 March 2020
Fig. 5. Relative-probability–age curves for detrital zircons from sandstone of the Upper Dolokhit Subformation of the Strelka depression (sample R-25) ( a ), from the cement of conglomerate of the Upper Dolokhit Subformation (sample K-9-2) ( b ), and from sandstone of the Malaya Tynda Formation
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ε Hf ( t )–age (Ma) diagram for zircons from sandstone of the Upper Dolokhi...
Published: 01 March 2020
Fig. 6. ε Hf ( t )–age (Ma) diagram for zircons from sandstone of the Upper Dolokhit Subformation of the Strelka depression (sample R-25) ( a ), from the cement of conglomerate of the Upper Dolokhit Subformation (sample K-9-2) ( b ), and from sandstone of the Malaya Tynda Formation of the Malaya
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Upper continental crust-normalized ( Taylor and McLennan, 1985 ) trace-elem...
Published: 01 March 2020
Fig. 4. Upper continental crust-normalized ( Taylor and McLennan, 1985 ) trace-element patterns of metasedimentary rocks of the Strelka ( a ) and Malaya Tynda ( b ) depressions. Designations follow Fig. 3 .
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Na 2 O–CaO–K 2 O ( Bhatia, 1983 ) ( a ), La/Sc–Th/Co ( Cullers, 2002 ) ( b ...
Published: 01 March 2020
Fig. 7. Na 2 O–CaO–K 2 O ( Bhatia, 1983 ) ( a ), La/Sc–Th/Co ( Cullers, 2002 ) ( b ), and (Zr/Sc)–(Th/Sc) ( McLennan, 1993 ) ( c ) diagrams for metasedimentary rocks of the Strelka and Malaya Tynda depressions. Fields: А, andesites; D, dacites; Gr, granodiorites; G, granites; R, recycled
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Na 2 O–CaO–K 2 O ( a ) ( Bhatia, 1983 ), La/Sc–Th/Co ( Cullers, 2002 ) ( b ...
Published: 01 March 2020
) ( f ) tectonic diagrams for metasedimentary rocks of the Strelka and Malaya Tynda depressions. Designations follow Fig. 2 . Fields of sandstones from tectonic settings: А, oceanic island arcs; В, continental island arcs; С, active continental margins; D, passive continental margins. Fe 2 O 3
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Geological scheme displaying the localization of the post-collisional Glush...
Published: 01 January 2011
of post-collisional depressions; 4 , molasses ( a ) and predominantly carbonate deposits ( b ) (NP); 5 , ophiolitic, island arc complexes including plagiogranites (700 Ma); 6 , flysch and terrigenous-carbonate rocks, crystalline schists, gneisses, quartzites, amphibolites, marbles (MP–NP 2 ); granitoid
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Integrated geological-geophysical model of the crust along the profile.  A ...
Published: 01 October 2013
rocks of the Aldan, Lebedinsk, and El’kon complexes (EγδJ 3 –K 1 ); 2 , Tynda–Bakaran complex (γδJ 3 –K 1 ): granodiorites; 3 , Strelka Formation (J 3 –K 1 ): conglomerates, sandstones, siltstones; 4 , Amudzhik complex (γξJ 3 ): granosyenites and granodiorites ( a ), Upper Seligdar complex (ξJ 3
Journal Article
Published: 01 December 2011
Russ. Geol. Geophys. (2011) 52 (12): 1672–1679.
... of numerous minor intrusions, sills, and dikes. The Mesozoic depressions within the eastern CAFB are represented by the Ushumun sedimentary basin. It comprises the Jurassic and Cretaceous coal measures in the northwestern Amur Region, in the upper reaches of the Amur River. The basin is located...
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Journal Article
Published: 01 January 2011
Russ. Geol. Geophys. (2011) 52 (1): 24–39.
... of post-collisional depressions; 4 , molasses ( a ) and predominantly carbonate deposits ( b ) (NP); 5 , ophiolitic, island arc complexes including plagiogranites (700 Ma); 6 , flysch and terrigenous-carbonate rocks, crystalline schists, gneisses, quartzites, amphibolites, marbles (MP–NP 2 ); granitoid...
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Journal Article
Published: 01 October 2013
Russ. Geol. Geophys. (2013) 54 (10): 1236–1249.
... rocks of the Aldan, Lebedinsk, and El’kon complexes (EγδJ 3 –K 1 ); 2 , Tynda–Bakaran complex (γδJ 3 –K 1 ): granodiorites; 3 , Strelka Formation (J 3 –K 1 ): conglomerates, sandstones, siltstones; 4 , Amudzhik complex (γξJ 3 ): granosyenites and granodiorites ( a ), Upper Seligdar complex (ξJ 3...
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Journal Article
Journal: SEG Discovery
Published: 01 October 2017
SEG Discovery (2017) (111): 1–40.