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Shishkhid Belt

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Journal Article
Published: 01 January 2013
Russ. Geol. Geophys. (2013) 54 (1): 34–43.
... Systems and Time of Geologic Processes. Proc. Fourth Russ. Conf. Isotope Geochronology [in Russian]. IGGD RAN, St. Petersburg , Vol. 1 , pp. 249 – 251 . Kuzmichev , A.B. , 1991 . The geologic structure and stratigraphy of the Bilin subzone of the Shishkhid ophiolite belt (eastern Tuva...
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Journal Article
Published: 01 July 2011
Russ. Geol. Geophys. (2011) 52 (7): 685–700.
... continental margin and the Shishkhid island arc. Coeval analogs of the above structures are also reconstructed in the Yenisei Range and Baikal–Muya belt. This suggests that the Sarkhoi belt was initially localized along the margin of the Neoproterozoic Siberian continent. But the exotic origin...
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Series: GSA Memoirs
Published: 01 January 2007
DOI: 10.1130/2007.1200(11)
... ( Khain et al., 2002 ), followed by the ca. 800 Ma Shishkhid arc and ophiolite complex in northernmost Mongolia ( Konnikov et al., 1994 ; Kuzmichev et al., 2005 ) and the large ca. 665 Ma Bayankhongor ophiolite in western Mongolia. Farther south, a broad belt of 570 Ma ophiolites extends from southern...
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Journal Article
Published: 01 January 2007
Journal of the Geological Society (2007) 164 (1): 31–47.
... . 2005 ); a rhyolite contains zircons with a sensitive high-resolution ion microprobe (SHRIMP) U–Pb age of 800 ± 3 Ma. The Shishkhid ophiolite collided with the Tuva–Mongolian microcontinent at the end of the Neoproterozoic ( Kuzmichev et al . 2005 ). In the Baikal–Muya belt a plagiogranite in island...
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Journal Article
Journal: Lithosphere
Publisher: GSW
Published: 01 December 2016
Lithosphere (2016) 8 (6): 729–750.
...Uyanga Bold; James L. Crowley; Emily F. Smith; Oyungerel Sambuu; Francis A. Macdonald Abstract The Zavkhan terrane is a Proterozoic cratonic fragment in southwestern Mongolia that forms the core of the Central Asian orogenic belt. We provide new geologic and U-Pb zircon geochronologic constraints...
Journal Article
Journal: GSA Bulletin
Published: 05 December 2019
GSA Bulletin (2020) 132 (7-8): 1657–1680.
... complex, NW China, at the southern part of the Central Asian Orogenic Belt. The metasediments correspond compositionally to immature greywackes receiving detritus from a heterogeneous source involving a magmatic arc and a Precambrian continental crust. Metagranitoids, represented by felsic orthogneisses...
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Image
The Precambrian Tuva–Mongolian and Dzavhan massifs. Granitoids and young de...
Published: 01 July 2011
Fig. 1. The Precambrian Tuva–Mongolian and Dzavhan massifs. Granitoids and young deposits are not shown. 1 , Siberian Craton; 2 , Vendian–Cambrian carbonate cover of Precambrian massifs; 3 , Paleozoic belt; 4 , undivided Precambrian complexes; 5 – 8 , Neoproterozoic (<800 Ma) complexes
Journal Article
Published: 01 May 2011
Russ. Geol. Geophys. (2011) 52 (5): 503–516.
..., though the subduction continued till the middle Early Cambrian. From the Vendian–Cambrian boundary to middle Early Cambrian, the accretion of island-arc, back-arc, oceanic, and metamorphic structure-lithologic complexes took place at this segment of the Central Asian Fold Belt. From middle to late Early...
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Journal Article
Published: 01 January 2016
Russ. Geol. Geophys. (2016) 57 (1): 69–81.
... of the Central Asian Orogenic Belt, including eastern Altai–Sayan, Transbaikalia, and Northern Mongolia. Comparison of the igneous complexes of modern and ancient ensimatic and ensialic island arcs in the subduction zone forms a basis for possible geodynamic scenarios of the subduction zone magmatism...
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Image
Tectonic position and geologic structure of Late Vendian–Early Cambrian str...
Published: 01 May 2011
Fig. 1. Tectonic position and geologic structure of Late Vendian–Early Cambrian structure-lithologic complexes in the Tannu-Ola zone. A , Schematic structure of the Central Asian fold belt ( Yarmolyuk et al., 2003 ). Tectonic structures: 1 , Hercynian and Indosinian; 2 , zones of Vendian
Series: Geological Society, London, Memoirs, Geological Society, London, Memoirs
Published: 01 January 2011
DOI: 10.1144/M36.30
EISBN: 9781862394117
... and there is strong potential for future studies. Diamictites in the Ongoluk and Khesen formations of the Khubsugul Group of northern Mongolia are exposed discontinuously in a c. 250 km north–south belt (Fig.  30.1 ). The most complete exposures of the two diamictites and the overlying carbonate and phosphorite...
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Journal Article
Published: 01 January 2021
Russ. Geol. Geophys. (2021) 62 (1): 109–120.
... of work. The general geologic structure of the studied area is determined by its position among the structures of different ages in the eastern part of the Altai–Sayan region of the Central Asian fold belt and adjacent Precambrian structures of the Siberian craton ( Fig. 1 ). This tectonic scheme...
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Journal Article
Published: 01 September 2019
Russ. Geol. Geophys. (2019) 60 (9): 1008–1017.
... in the Central Asian orogenic belt are mainly localized within systems of rift basins along the Amur plate boundary. The volcanic fields among orogenic complexes consist of large (up to n ·1000 km 3 ) lava plateaus, cones, and flows. Isotope ratios ( 3 He/ 4 He = R ), which are in a range of ~ n × 10...
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Journal Article
Published: 01 October 2020
Russ. Geol. Geophys. (2020) 61 (10): 1088–1108.
... formations) or the ophiolite complexes in the Agardag, Kaa-Khem, Kurtushiba, and Shishkhid belts slightly remote from the Kopto massif ( Pfänder et al., 2002 ; Kuz’michev, 2004 ; Mongush et al., 2011a ). The xenogenic zircon with an age of 587 Ma (ε Hf ( T ) = 13.2 and T(DM) Crustal = 0.69, Table 4...
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Journal Article
Published: 01 January 2016
Russ. Geol. Geophys. (2016) 57 (1): 127–140.
... ; Khain et al., 2002 ; Kuzmichev, 2004 ; Sklyarov et al., 1994 ). There are also boninites of Early Precambrian ages ( Shchipansky, 2008 ). Paleoproterozoic suites occur among suprasubduction ophiolites of the Flin Flon greenstone belt in the Trans-Hudson Orogon (Canadian Shield) and within...
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Journal Article
Published: 01 October 2013
Russ. Geol. Geophys. (2013) 54 (10): 1135–1149.
... blocks bounded by translithospheric faults and has different layered sections in the shield and orogenic areas. Paleomagnetic reconstructions for the Mesozoic period ( Didenko et al., 2010 , 2013 ) reveal the Stanovoi fold and thrust belt, no less than 1000 km long, in the zone of Aldan–Stanovoi...
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Journal Article
Published: 01 February 2019
Russ. Geol. Geophys. (2019) 60 (2): 133–149.
...-adjacent part of the Central Asian mobile belt ( Betekhtin, 1946 ; Belichenko, 1969 ; Osokin et al., 1989 ; Koneva et al., 1998 ; etc.). All ore occurrences tend to distribute within thick volcanosedimentary sequences of the terranes (Khamardaban, Olkhon, and Ikat), whose degree of metamorphic change...
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Journal Article
Journal: Economic Geology
Published: 01 August 2005
Economic Geology (2005) 100 (5): 1055–1066.
... intrusion (SE-Finland) at 25 °C as a function of pH— Lara Duro, Fatima El Aamrani, Miquel Rovira, Javier Giménez, Ignasi Casas, Joan de Pablo, and Jordi Bruno 1284 Acid mine drainage in the Iberian Pyrite Belt (Odiel river watershed, Huelva, SW Spain): Geochemistry, mineralogy and environmental...
Journal Article
Journal: GSA Bulletin
Published: 01 May 2013
GSA Bulletin (2013) 125 (5-6): 877–893.
...@ColoradoCollege.edu 18 6 2012 17 12 2012 19 12 2012 © 2013 Geological Society of America 2013 Southern Mongolia is centrally located within the Central Asian orogenic belt, a Neoproterozoic to early Mesozoic accretionary zone that juxtaposed microcontinents and island arcs between Baltica...
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Journal Article
Journal: Lithosphere
Publisher: GSW
Published: 13 June 2021
Lithosphere (2021) 2021 (1): 7866155.
... ]). These different facies belts reflect the presence of distinct carbonate platforms (e.g., Mackenzie and Ogilvie platforms), intra-plaformal troughs (e.g., Richardson trough), and deep-water basins (Selwyn basin) (Figure 1 (b)). Autochthonous Proterozoic–Paleozoic rocks adjacent to the PSZ comprise well...
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