1-20 OF 248 RESULTS FOR

Mongol-Okhotsk orogenic belt

Results shown limited to content with bounding coordinates.
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Article
Published: 01 October 2020
Russ. Geol. Geophys. (2020) 61 (10): 1109–1120.
...I.M. Derbeko; V.A. Ponomarchuk; A.V. Chugaev; A.V. Travin; A.V. Ponomarchuk Abstract —The evolution of the eastern part of the MongolOkhotsk Orogenic Belt marks the late Mesozoic accretion–collision processes involving the Siberian and Sino–Korean plates. Tectonic restructuring in the region...
FIGURES | View All (7)
Journal Article
Published: 01 March 2020
Russ. Geol. Geophys. (2020) 61 (3): 286–302.
.... It is shown that the Strelka and Malaya Tynda depressions, adjacent to the MongolOkhotsk Orogenic Belt in the north and extending along the boundary between the southern framing of the North Asian Craton and the orogenic belt, are marginal troughs. These troughs are filled with thick beds of Mesozoic marine...
FIGURES | View All (8)
Journal Article
Published: 01 January 2017
Bulletin de la Société Géologique de France (2017) 188 (1-2): 1–29.
...) reflects the intensification of tectonomagmatic processes in this region. The most likely cause of this intensification was associated with the formation and development of the Mongol-Okhotsk orogenic belt. The latter was controlled in its turn by the closure of the Mongol-Okhotsk Ocean, for which...
Journal Article
Published: 24 June 2016
Geological Magazine (2017) 154 (5): 923–945.
... and the post-orogenic extension of the MongolOkhotsk Orogenic Belt. The c. 126 Ma magmatic event consisted of highly fractionated I-type biotite granite and alkaline series gabbro, marking the end of the MongolOkhotsk Orogen, and implying that the study area was controlled by the circum-Pacific tectonic...
Journal Article
Published: 27 July 2021
Journal of the Geological Society (2021) jgs2020-152.
... processes of these rocks and provide a new tectonomagmatic model to explain the MongolOkhotsk ocean closure process during the Middle Permian–Mesozoic. The MongolOkhotsk suture belt is a broad collision zone, which stretches SW–NE across a part of eastern Asia. It is a part of the eastern segment...
FIGURES | View All (12)
Journal Article
Published: 01 December 2016
Russ. Geol. Geophys. (2016) 57 (12): 1688–1695.
... , V.P. , 1979 . Seismogeology of the MongolOkhotsk Lineament (Eastern Flank) [in Russian] . Nauka , Novosibirsk . Parfenov , L.M. , Popeko , L.I. , Tomurtogoo , O. , 1999 . Problems of tectonics of the MongolOkhotsk orogenic belt . Tikhookeanskaya Geologiya 18 ( 5 ), 24...
FIGURES | View All (4)
Journal Article
Published: 01 March 2019
Russ. Geol. Geophys. (2019) 60 (3): 267–286.
... reconstruction Mongol-Okhotsk fold belt Amur microcontinent Argun terrane Siberian paleocontinent The Mongol-Okhotsk Fold (Orogenic) Belt (MOFB) was put on the map by Academician A.E. Fersman in 1926 and it is a set of mosaic structures that extends for 3000 km covering the distance from Central...
FIGURES | View All (12)
Journal Article
Published: 01 January 2005
Journal of the Geological Society (2005) 162 (1): 125–134.
... al . (1993) suggested that it existed since the Vendian (610–570 Ma) to Cambrian ( Harland et al . 1989 ) and therefore considered that a large part of the MongolOkhotsk orogen formed during accretion of the Neoproterozoic to Palaeozoic Altaid orogen, or the Central Asian Orogenic Belt ( Jahn et...
FIGURES | View All (6)
Journal Article
Published: 01 January 2017
Bulletin de la Société Géologique de France (2017) 188 (1-2): 1–22.
... of the Mongolia-North China continent to Siberia was a “soft collision” event that did not lead to an orogenic event implying strong crustal thickening and topography building. In that respect the notion of Mongol-Okhotsk orogeny is not appropriate for that region. This project was supported by the CNRS...
Journal Article
Published: 01 January 2012
Russ. Geol. Geophys. (2012) 53 (1): 22–36.
...: Atomic Spectroscopy 58 , 341 – 350 . Parfenov , L.M. , Popeko , L.I. , Tomurtogoo , O. , 1999 . The tectonic problems of the Mongol-Okhotsk orogenic belt . Tikhookeanskaya Geologiya , No. 5 , 24 – 43 . Pearce , J.A. , Harris , N.B.W. , Tindle , A.G. , 1984...
FIGURES | View All (10)
Journal Article
Published: 05 October 2007
Russ. Geol. Geophys. (2007) 48 (10): 825–834.
... palaeomagnetic data from the Mongol-Okhotsk suture zone, Siberia . Geophys. J. Int. 148 , 34 – 57 . Kuzmin , M.I. , Kravchinsky , V.A. , 1996 . First paleomagnetic data on the Okhotsk-Mongolian belt . Geologiya i Geofizika (Russian Geology and Geophysics) 37 ( 1 ), 54 – 62 (48–55...
FIGURES | View All (7)
Journal Article
Journal: Economic Geology
Published: 01 May 2021
Economic Geology (2021) 116 (3): 607–628.
... porphyry copper deposits preserved worldwide, especially in the Central Asian orogenic belt, although the processes by which these ancient porphyry deposits were preserved are poorly constrained. The Carboniferous Yandong porphyry copper deposit was selected as a case study to resolve this issue using...
FIGURES | View All (14)
Journal Article
Published: 01 December 2015
Russ. Geol. Geophys. (2015) 56 (12): 1671–1684.
...L.Z. Reznitsky; S.I. Shkol’nik; A.V. Ivanov; E.I. Demonterova; E.F. Letnikova; C.-H. Hung; S.-L. Chung Abstract We present a comprehensive description of the blastomylonites of the Ikat thrust localized within the Ikat terrane in the East Transbaikalian branch of the Central Asian Orogenic Belt...
FIGURES | View All (10)
Series: Economic Geology, Economic Geology
Published: 01 January 2005
DOI: 10.5382/AV100.31
EISBN: 9781934969519
.... This collision assembled the Central Asian supercollage and produced the Mongol-Okhotsk province of orogenic Au deposits. After this event, the Y anshanian arcs, which developed along the eastern margin of Asia, stitched all cratons and collages as they appear today. These arcs host epithermal Au deposits...
Journal Article
Journal: Economic Geology
Published: 01 November 2016
Economic Geology (2016) 111 (7): 1783–1798.
... et al. (2015) , respectively. The granitic rocks crop out in a NE-trending zone defined by many subduction-related intrusive rocks that is roughly parallel to the Mongol-Okhotsk suture belt ( Tang et al., 2016 ). These two deposits are therefore proposed to be related to the subduction of the Mongol...
FIGURES | View All (6)
Journal Article
Published: 03 November 2011
Geological Magazine (2012) 149 (4): 645–661.
... of Northeast China has involved the palaeo-Asian Ocean from Late Palaeozoic to Early Mesozoic time and the Mongol-Okhotsk Ocean from Early Mesozoic to Late Mesozoic time, followed by the subduction of the palaeo-Pacific and Pacific plates from Early Mesozoic time (e.g. Wang & Mo, 1995 ; Zhao et al...
Journal Article
Published: 11 July 2016
Geological Magazine (2017) 154 (5): 963–982.
... magma is a mixture of juvenile and crustal source rocks. Extensional collapse of the MongolOkhotsk belt between the Siberia block and the northern GKR resulted in the formation of late Jurassic A1-type granites in the northern GKR. The Hailesitai pluton formed in response to post-orogenic extensional...
Journal Article
Published: 10 April 2018
Geological Magazine (2019) 156 (5): 811–832.
...GUANZHONG SHI; CHAO LIANG; HUA WANG; CHUANYAN HUANG Abstract The deformation of the Solonker Belt and nearby regions is helpful for understanding the tectonic evolution of the Central Asian Orogenic Belt. This study carried out structural analysis in the Mandula and Ganqi areas of western Inner...
FIGURES | View All (14)
Journal Article
Journal: GSA Bulletin
Published: 01 May 2011
GSA Bulletin (2011) 123 (5-6): 1033–1055.
... margin, these two tectonic domains overprinted each other and were subsequently overprinted by closure of the Mongol-Okhotsk Ocean in Mesozoic time. In addition, collision between the North China and Yangtze plates ceased at ca. 159 Ma ( Gilder and Courtillot, 1997 ), and a NE-trending tectonic belt...
FIGURES | View All (15)
Journal Article
Published: 01 May 2010
Russ. Geol. Geophys. (2010) 51 (5): 482–491.
... of the Mongol-Okhotsk orogenic belt, and formation of the general Central Asian structure. It is conventionally accepted ( Parfenov et al., 2003 ; Zonenshain et al., 1990 ; Zorin et al., 1997 ) that after the termination of the Early Paleozoic accretion-collision events related to the began closure...
FIGURES | View All (7)