RUSSIAN JOURNAL OF EARTH SCIENCES VOL. 10, ES4002, doi:10.2205/2007ES000224, 2008

2007ES000224-fig12.html
Figure 12. The scheme of tectonic structure of the Sikhote Alin region. 1-2 - continental micro plates: 1 - Bureinskaya, 2 - Khankaiskaya; 3 - blocks of presumed continental crust (Kh - Khorskii, A - Aniuiskii); 4 - Mongol-Okhotskii Paleozoic-Early Mesozoic orogenic belt (including Jurassic post-collision superimposed turbidite basins); 5-11 - Sikhote Alin-Sakhalin Middle Cretaceous orogenic belt: 5 - thrust nappe structures with tectonic coincidence of Paleozoic, Triassic, Jurassic and Neocomian oceanic, marginal-sea and island-arc structures that underwent local Paleozoic, Early Triassic and Middle Cretaceous amphibolite and green-shale matamorphism and granitization. (zones: B - Badzhalskaya, S - Samarkinskaya), 6 - Lower Cretaceous island-arc formations (zones: KM - Kiselevsko-Manominskaya, K - Kemskaya), 7-11 - strike slip Late Hauterivian-Early Cenomanian formations of the final stage of Middle Cretaceous orogenesis (collision-transform settings) 7-8 - Hauterivian-Middle Albian terrigenous structures of grabens and pull-apart basins: 7 - olistostrome and turbidite; 8 - turbidite, mainly arkose (Zhuravlevskii basin), 9 - Albian-Early Cenomanian terrigenous deposits, 10 - Aptian-Senomanian surface vulcanite (calc-alkali and alkaline series), 11 - Middle Cretaceous Khungariiskii collision granitoid complex; 12-14 - Sikhote Alin Cenomanian-Paleocene above-subduction continent-margin volcanic-plutonic belt: 12 - volcanogenic rocks (a) and intrusive rocks (b), 13 - Cenomanian-Paleocene turbidite of fore-arc trough, 14 - terrigenous-olistostromatic formations of the accretion prism of the inner part of the trench, 15 - tectonically combined Cenomanian-Turonian turbidite-olistostromatic formations of accretion prism and Jurassic-Lower Cretaceous oceanic formations considerably metamorphosed; 16 - metamorphic rocks (glaucophane schist, amphibolite) by oceanic rocks for the major part of Jurassic-Cretaceous (a), eclogite (b); 17-20 - East Sakhalin Middle Eocene orogenic belt: 17 - Campanian-Paleocene oceanic formations, 18 - Campanian-Paleocene oceanic and sea-margin unrugged formations, 19 - Campanian-Paleocene island-arc formations, 20 - Middle Eocene-Early Oligocene collision granitoid; 21-24 - Paleogene-Quaternary formations (settings of transform boundary of continental and oceanic plates): 21 - Late Paleogene-Quternary terrigenous deposits in grabens and pull-apart basins, 22 - Eocene-Quaternary basalt locally bimodal and differentiated associations of vulcanite of alkali, tholeiitic and calc-alkali series (a), outcrops of those rocks regardless of scale (b), 23-24 - granitoid in zones of amphibolite metamorphism: 23 - Early Miocene, 24 - Late Paleocene-Eocene; 25-26 - collision sutures: 25 - Early-Middle Mesozoic, 26 - Middle Eocene; 27-29 - thrusts: 27 - Paleozoic-Mesozoic unrugged, 28 - Late Albian-Early Cenomanian, 29 - Middle Eocene (a) and Middle Miocene-Quaternary (b); 30 - faults (main faults are thickened), CS - Central Sikhote Alin shift; 31 - faults from geophysical data (for the major part shifts and faults); 32 - stratigraphic and intrusion boundary. Line I-II - geological profile (see Figure 13).

RJES

Citation: Rodnikov, A. G., N. A. Sergeyeva, L. P. Zabarinskaya, N. I. Filatova, V. B. Piip, and V. A.  Rashidov (2008), The deep structure of active continental margins of the Far East (Russia), Russ. J. Earth Sci., 10, ES4002, doi:10.2205/2007ES000224.

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