1-20 OF 92 RESULTS FOR

Kornilova Formation

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 2017
Russ. Geol. Geophys. (2017) 58 (10): 1188–1198.
...S.I. Shkol’nik; V.A. Makrygina Abstract New data have been obtained on major- and trace-element compositions and Sm–Nd isotope systematics of clastic metasediments that belong to the Kornilova and Shubutui Formations in the Khamar-Daban terrane. The Kornilova Formation flysch derived from felsic...
FIGURES | View All (10)
Journal Article
Published: 01 February 2014
Russ. Geol. Geophys. (2014) 55 (2): 177–189.
... but low Li concentrations, which is probably due to Li-enrichment in the protolith of the Kornilova Formation relative to the Olkhon sequence. This points to the inheritance of the protolith composition at all stages of syncollisional granite formation. The geochemical study has shown similarity of calc...
FIGURES | View All (13)
Image
<span class="search-highlight">Kornilova</span> and Shubutui clastic metasediments in K 2 O&#x2F;Na 2 O– SiO 2 &#x2F;Al 2 O...
Published: 01 October 2017
Fig. 3. Kornilova and Shubutui clastic metasediments in K 2 O/Na 2 O– SiO 2 /Al 2 O 3 diagram. 1 , Kornilova Formation schists; 2 , Shubutui Formation schists. See fields of Phanerozoic graywacke-schist series with different quartz contents and post-Archean Australian Shale (PAAS) ( Taylor
Image
Patterns of trace elements ( a ) and REE ( b ) in Khamar-Daban Group clasti...
Published: 01 October 2017
Fig. 5. Patterns of trace elements ( a ) and REE ( b ) in Khamar-Daban Group clastic metasediments normalized, respectively, to PAAS and chondrite; PAAS composition is according to ( Taylor and McLennan, 1985 ); chondrite composition is according to ( Sun and McDonough, 1989 ). 1 , Kornilova
Image
ε Nd  age of clastic metasediments in Khamar-Daban and Dzhida terranes.  1–...
Published: 01 October 2017
Fig. 10. ε Nd age of clastic metasediments in Khamar-Daban and Dzhida terranes. 1–4 , Khamar-Daban terrane: Sludyanka Group ( 1 ), Khangarul Group ( Kovach et al., 2013 ) ( 2 ), Kornilova Formation, Khamar-Daban Group ( 3 ), Shubutui Formation, Khamar-Daban Group ( 4 ); 5 , Dzhida terrane, Zun
Image
Geological position and structure of Solzan massif in the Khamar-Daban Ridg...
Published: 01 February 2014
Fig. 1. Geological position and structure of Solzan massif in the Khamar-Daban Ridge, borrowed from ( Makrygina et al., 2013 ). 1 , allochthonous granites; 2 , para-autochthonous granites; 3 , basic schists of the Shubutui Formation; 4 , aluminous schists of the Kornilova Formation; 5
Image
Simplified geology of Sludyanka–Utulik river catchments, simplified after (...
Published: 01 October 2017
Fig. 2. Simplified geology of Sludyanka–Utulik river catchments, simplified after ( Shafeev, 1970 ) ( a ) and stratigraphy of Khamar-Daban terrane ( b ). a : 1 , Cenozoic sediments; 2 , 3 , Khamar-Daban Group: Shubutui ( 2 ) and Kornilova ( 3 ) Formations; 4 , 5 , Khangarul Group
Journal Article
Published: 01 December 1998
Russ. Geol. Geophys. (1998) 39 (12): 1678–1689.
...M. D. Tomshin; A. S. Fomin; V. P. Kornilova; S. D. Chernyi; Yu. T. Yanygin A complex of magmatic rocks has been revealed within the Nakyn kimberlite field of the Yakutian diamondiferous province. Here, tholeiitic basalts, alkaline rocks, kimberlites, and explosive breccias of uncertain...
FIGURES | View All (5)
Journal Article
Published: 01 November 2010
Russ. Geol. Geophys. (2010) 51 (11): 1192–1198.
...]. Issue 790 . Nauka , Novosibirsk . Stanevich , A.M. , Maksimova , E.N. , Kornilova , T.A. , Gladkochub , D.P. , Mazukabzov , A.M. , Donskaya , T.V. , 2009 . Microfossils from the Arymas and Debengde Formations, the Riphean...
FIGURES
Journal Article
Published: 01 December 2005
Russ. Geol. Geophys. (2005) 46 (12): 1246–1258.
.... Tomshin , M.D. , A.S. Fomin , V.P. Kornilova , S.D. Chernyi , and Yu.T. Yanygin , Peculiarities of magmatic formations from the Nakyn kimberlite field of the Yakutian Province , Geologiya i Geofizika (Russian Geology and Geophysics) , 39 , 12 , 1693–1703(1678–1689), 1998 . 3...
FIGURES
Journal Article
Journal: Geology
Published: 01 July 2013
Geology (2013) 41 (7): 787–790.
...Alexei V. Ivanov; Anatoly M. Mazukabzov; Arkady M. Stanevich; Stanislav V. Palesskiy; Olga A. Kozmenko Abstract Ediacaran Siberia was at tropical paleolatitudes when the glacigenic strata of the Goloustnaya Formation (Baikal Group, Siberia) were deposited at sea level. The presence of such deposits...
FIGURES
Journal Article
Published: 01 December 1998
Russ. Geol. Geophys. (1998) 39 (12): 1629–1630.
... scientific problems that V. S. Sobolev tried to solve. In particular, he tried to clear up the conditions under which high- and ultrahigh-pressure metamorphic rocks, kimberlites, and diamonds formed and the role of deep-seated processes in the mantle, e.g., metasomatism during the formation of the roots...
Journal Article
Published: 01 January 2007
European Journal of Mineralogy (2007) 19 (1): 51–63.
... to kimberlites world-wide in having H 2 O-poor compositions (< 2 wt.%, Kornilova et al. , 1998 ; Kamenetsky et al. , 2004 ; Maas et al. , 2005 ) and enrichment in halides and sodalite. Djerfisherite, a rare potassium- and chlorine-bearing sulphide K 6 Na(Fe,Ni,Cu) 24 S 26 Cl, was first discovered...
FIGURES | View All (7)
Journal Article
Published: 01 August 2008
The Canadian Mineralogist (2008) 46 (4): 1079–1095.
... of the kimberlitic magma by platform brines during emplacement ( Egorov et al. 1988 , Kornilova et al. 1998 ). However, such process should inevitably result in the formation of abundant H 2 O-rich minerals and further auto-metasomatic reactions. The UEK and chloride-containing clasts contain one potentially H...
FIGURES | View All (8)
Journal Article
Published: 01 July 2016
Russ. Geol. Geophys. (2016) 57 (7): 1027–1039.
... of a narrow synclinal structure, is a vivid example of the relationship between the Early Paleozoic granitoids of the Khamar-Daban complex and the highly metamorphosed rocks of the Shubutui and Kornilova Formations. The eastern part of the massif, where migmatites and granitoids alternate with the metamorphic...
FIGURES | View All (7)
Journal Article
Published: 12 January 2022
Mineralogical Magazine (2022) 86 (1): 60–77.
.... Makhotkin et al. , 1989 ; Bogatikov et al. , 1991 ; Mitchell et al. , 1994 ; Mues-Schumacher et al. , 1995 , 1996 ; Kornilova, 1997 ; Vladykin, 1997 , 2009 ; Davies et al. , 2006 ; Nikolenko et al. , 2020b ). The studies of lamproites, which are the dominant deep-seated rocks of mantle...
FIGURES | View All (6)
Journal Article
Published: 01 June 2008
European Journal of Mineralogy (2008) 20 (3): 375–385.
... mantle petrology and conditions of diamond formation. Although peridotitic xenoliths are dominant in kimberlites and P-type (peridotitic) diamonds are far more abundant than E-type (eclogitic), recovered diamondiferous eclogite xenoliths are significantly more abundant world-wide than are diamondiferous...
FIGURES | View All (4)
Journal Article
Published: 01 January 2023
Russ. Geol. Geophys. (2023) 64 (1): 28–44.
...Z.L. Motova; T.V. Donskaya; D.P. Gladkochub; A.M. Mazukabzov; K.-L. Wang; H.-Y. Lee Abstract —We present new data on the chemical composition of the late Precambrian rocks in the upper part of the regional Balaganakh stratigraphic horizon (the Nugan Formation at the Baikal segment of the Sayan...
FIGURES | View All (11)
Journal Article
Published: 01 November 2024
Russ. Geol. Geophys. (2024) 65 (11): 1271–1284.
... in the postcollisional extension setting at the final Paleoproterozoic stage of formation of the Siberian craton. ✉ Corresponding author. E-mail address : [email protected] (T.V. Donskaya) 24 04 2024 04 06 2024 © 2024, Novosibirsk State University 2024 Novosibirsk State University...
FIGURES | View All (10)
Journal Article
Published: 01 January 2015
Russ. Geol. Geophys. (2015) 56 (1-2): 344–353.
... to a predominance of eclogitic paragenesis crystals in the Nyurbinskaya pipe. The internal structure of eclogitic paragenesis crystals, the arrangement of diamonds in eclogitic xenoliths, and other facts argue for their later, compared with peridotitic xenolith diamonds, formation from fluid or fluid-melt during...
FIGURES | View All (5)