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Aldan River basin

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Journal Article
Published: 01 June 1968
Canadian Journal of Earth Sciences (1968) 5 (3): 649–655.
...A. I. Tougarinov Abstract Crystalline Precambrian rocks exposed in the basins of the Olekma and Aldan Rivers represent the southeastern part of the Siberian Platform. To the north and east the basement is covered by Paleozoic and Upper Proterozoic formations. To the south and west lie younger...
Image
Scheme of the location of the sections containing the representatives of th...
Published: 01 July 2021
of the basin of the middle reaches of the Kotuy River (Siberian Platform, Russia); 4, well 306 (Siberian Platform, Russia); 5, Khos-Nelege River section (Kharaulakh Mountains, Sakha Republic (Yakutia), Russia); 6, Aldan River section (Sette-Daban Ridge, Russia); 7, Kyr-Shabakty River section (Malyi Karatau
Journal Article
Journal: Economic Geology
Published: 26 October 2020
Economic Geology (2020) 115 (8): 1835–1853.
... areal extent in the river basins of Siberia (Vilyui, Lena, Aldan, Anabar, and Olenek) for which the primary sources are unknown. The 190 Pt- 4 He dating method is introduced, compared with existing Re-Os isotope dating of PGMs, and applied to Pt-bearing placers of Siberia. Correlations between the 190...
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Journal Article
Journal: AAPG Bulletin
Published: 01 December 1970
AAPG Bulletin (1970) 54 (12): 2511.
... basin (Aldan River). Beginning in the Early Jurassic temperate vegetation formed in the Lena basin (Vilyuy trough) and farther south (South Yakutsk basin and other regions); later, in the Middle Jurassic temperate vegetation appeared farther north (lower Yenisey River), and then more widely in the Late...
Series: AAPG Memoir, AAPG Memoir
Published: 01 January 1973
DOI: 10.1306/M19375C32
EISBN: 9781629812199
... are assigned to the Siberian paleofloristic province, but a separate Kolyma province is postulated. Late Jurassic floras traceable from the Lena River basin to the Kolyma River basin are typical of the Siberian region. Early Cretaceous floras of most of the Arctic, except West Greenland, belong to the Siberian...
Journal Article
Published: 01 August 2021
Russ. Geol. Geophys. (2021) 62 (08): 914–928.
... penetrated by 35 deep wells. The Cambrian crops out in the south of the study area (on the slope of the Aldan anteclise, exposures of Cambrian rocks are found along the Lena, Aldan, Amga rivers, etc.) and in the northwest (on the slope of the Anabar anteclise, as coastal outcrops along the Tyung, Linde...
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Journal Article
Published: 01 April 2017
Russ. Geol. Geophys. (2017) 58 (3-4): 529–540.
... on the southern slope of the depression, in the Maya River basin. The largest shows are localized in the sandstones of the Nel’kan Formation (upper part of the Neryuen Formation) of the Upper Riphean Lakhanda Group and of the Kandyk Formation of the Upper Riphean Ui Group. In both cases lenses of brea sandstones...
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Journal Article
Published: 01 May 2009
Russ. Geol. Geophys. (2009) 50 (5): 485–499.
..., and K were measured in bedrock and sediment samples ( Tables 1 and 2 ) from Precambrian cratonic areas of southeastern Siberia (Aldan–Stanovoi shield) and northeastern North China (Sinian–Korean shield) and younger volcanic, plutonic, and volcanoplutonic belts and rift basins within them, as well...
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Journal Article
Published: 01 June 2010
Russ. Geol. Geophys. (2010) 51 (6): 661–671.
...., 1995 ). They included intense rifting and intraplate volcanism and plutonism with the formation of epicontinental troughs, basins, and grabens. Such processes took place during the same geological periods in Transbaikalia ( Rutshtein et al., 2005 ) and the Amur River region ( Boriskina and Khomich...
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Journal Article
Published: 01 May 2014
Russ. Geol. Geophys. (2014) 55 (5-6): 619–628.
... ( Staroseltsev and Shishkin, 2012 ). The results of deep drilling and modern CDP-2D seismic prospecting in the Khochom area in the east of the Aldan anteclise are the most informative. The Khochomskaya well 1 was drilled in the lower reaches of the Amga River in the apical zone of the Amga structure...
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Journal Article
Published: 01 December 2011
Russ. Geol. Geophys. (2011) 52 (12): 1672–1679.
... 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 at the junction of the Argun’–Mamyn and Dyagdachi plutons. The cover consists of the conformably overlying Lower, Middle, and Upper Jurassic...
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Image
Fold structure of the Archean gneiss series of the <b>Aldan</b> Shield in the Seim...
Published: 01 July 2015
Fig. 5. Fold structure of the Archean gneiss series of the Aldan Shield in the Seimdzhe River basin ( Glukhovsky, 2009 ). See the position of the zone in Fig. 8 . 1 , 3 , Archean rocks: 1 , enderbite–basite association of the infracrustal complex; 2 , undivided supracrustal gneiss series
Journal Article
Published: 01 October 2018
Russ. Geol. Geophys. (2018) 59 (10): 1318–1329.
... . Typomorphic Features of Native Gold in Gold Placers in the Basin of the Middle Lena River (Southeast of the Siberian Platform) . PhD Thesis [in Russian]. Yakutsk . Kassandrov , E.G. , Marinich , V.A. , 1979 . Gold content of ferruginous quartzites of the Aldan Shield . Geologiya i Geofizika...
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Journal Article
Published: 01 May 2007
Russ. Geol. Geophys. (2007) 48 (5): 442–455.
... structures of the Baikal rift is limited by the Chara River basin (120th meridian). This feature coincides with the western boundary of the Aldan Shield ( Figs. 1 , 4 , d). Subsidence (collapse) of the Aldan-Zeya central-type structure manifests itself in concentration of maximums of µ z -parameter...
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Journal Article
Published: 01 July 2007
Geological Magazine (2007) 144 (4): 609–618.
... & Missarzhevsky, 1993 ; Knoll et al . 1995b ; Kaufman et al . 1996 ) and the Aldan River ( Brasier et al . 1994 ). At the Aldan River, one negative excursion, N, is situated below and another (unnamed excursion between peaks Z and I in Fig. 3 ) above the lower Nemakit-Daldynian boundary ( Magaritz et al...
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Journal Article
Published: 01 October 2018
Russ. Geol. Geophys. (2018) 59 (10): 1204–1216.
... 116.3 7/51 36.4 15.4 –54.7 – 48.9 52.4 17.0 8.4 15.0 10.0 86.6 8.4/11.9 35   III. Aldan terrane Chara–Sinsk dike swarm (eastern flank) 18 Dike νβPZ 2 čs, Lena River, exp. 41-13 61.1 126.8 1/13 48.9 –54.9 70.2 5.0 – – – –   19 Silty sandstones of the Vendian...
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Journal Article
Published: 01 July 2010
Russ. Geol. Geophys. (2010) 51 (7): 774–784.
... with lava fields of alkali basalts are situated on the Hangay Plateau and in the Orhon, Hanuy, and Chulutu Rivers basins. The West Transbaikalia zone unites Late Mesozoic–Cenozoic volcanic fields, bordered in the northeast by a system of rift basins and grabens extending from the Dzhida River...
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