Precambrian microfossil-characterized biotopes from the southern margin of the Siberian craton

2005 ◽  
Vol 7 (6) ◽  
pp. 1-28 ◽  
Author(s):  
A. M. Stanevich ◽  
V. K. Nemerov ◽  
Yu. K. Sovetov ◽  
E. N. Chatta ◽  
A. M. Mazukabzov ◽  
...  
Keyword(s):  
Siberian Craton ◽  
Southern Margin ◽  
Precambrian Microfossil

Principal Stages of the Precambrian Evolution of the Southern Margin of the Siberian Craton

2001 ◽  
Vol 4 (4) ◽  
pp. 786
Author(s):  
E.V. Sklyarov ◽  
T.V. Donskaya ◽  
D.P. Gladkochub ◽  
A.M. Mazukabzov ◽  
A.M. Stanevich
Keyword(s):  
Siberian Craton ◽  
Southern Margin

The Deep Velocity Structure of the Southern Margin of the Siberian Craton with Respect to Baikal Rifting

2019 ◽  
Vol 484 (1) ◽  
pp. 66-70
Author(s):  
V. V. Mordvinova ◽  
M. M. Kobelev ◽  
M. A. Khritova ◽  
E. Kh. Turutanov ◽  
E. A. Kobeleva ◽  
...  
Keyword(s):  
Siberian Craton ◽  
Velocity Structure ◽  
Southern Margin

Early evolution of the Paleoasian ocean: LA-ICP-MS dating of detrital zircon from Late Precambrian sequences of the southern margin of the Siberian craton

2013 ◽  
Vol 54 (10) ◽  
pp. 1150-1163 ◽  
Author(s):  
D.P. Gladkochub ◽  
A.M. Stanevich ◽  
A.M. Mazukabzov ◽  
T.V. Donskaya ◽  
S.A. Pisarevsky ◽  
...  
Keyword(s):  
Siberian Craton ◽  
Detrital Zircon ◽  
Early Evolution ◽  
Paleoasian Ocean ◽  
Late Precambrian ◽  
Southern Margin ◽  
Icp Ms

Timing of Early Proterozoic magmatism along the Southern margin of the Siberian Craton (Kitoy area)

2004 ◽  
Vol 95 (1-2) ◽  
pp. 215-225 ◽  
Author(s):  
Ulrike Poller ◽  
D. P. Gladkochub ◽  
T. V. Donskaya ◽  
A. M. Mazukabzov ◽  
E. V. Sklyarov ◽  
...  
Keyword(s):  
Siberian Craton ◽  
Isotopic Data ◽  
Pb Isotope ◽  
Early Proterozoic ◽  
Southern Margin ◽  
Minor Influence ◽  
Mantle Component ◽  
Single Zircon ◽  
Crustal Origin ◽  
A Minor

ABSTRACTSeveral granites and basement gneisses along the southern margin of the Siberian Craton were sampled to obtain precise age constrains and compositional isotopic data. The analysed granite plutons are interpreted to have been emplaced between 1880 and 1850 Ma, and are related to Palaeoproterozoic collisional and post-collisional events. Pb-Pb whole data of a granulite (1884 ± 26 Ma) and a two mica granite (1821 ± 29 Ma) constrain these U-Pb single zircon ages. Sr, Nd and Pb-Pb isotope data reveal the crustal origin of the investigated rocks and the reworking of Archaean material. Nevertheless, a minor influence of a mantle component is still visible in the Pb isotopes. Geodynamically, the magmatic and metamorphic ages in the Kitoy area are linked to several Early Proterozoic events along the southern margin of the Siberian Craton. Since these events are all older than the assembly of Rodinia (about 1·4 Ga ago) the collisional processes are linked to the consolidation of the Siberian Craton itself in Early Proterozoic times.

scholarly journals А new ectasian event of basitic magmatism in the southern Siberian craton

2019 ◽  
Vol 486 (3) ◽  
pp. 326-330
Author(s):  
D. P. Gladkochub ◽  
T. V. Donskaya ◽  
R. E. Ernst ◽  
M. A. Hamilton ◽  
A. M. Mazukabzov ◽  
...  
Keyword(s):  
Mantle Plume ◽  
Siberian Craton ◽  
Large Igneous Province ◽  
Dyke Swarm ◽  
Southern Margin ◽  
Igneous Province ◽  
Victoria Island

On the basis of U-Pb dating of zircon and baddeleyite from gabbro-dolerite of the Goloustnaya dyke swarm (southern margin of the Siberian Craton), the age of basites was established as 1338.0 ± 2.9 Ma. It is shown that the basite intrusions of close ages from the Goloustnaya and Listvyanka areas (southern Siberian Craton) and Victoria Island (northern Laurentia, Barking Dog complex) could have been formed under the influence of the same mantle plume and belong to the same Large Igneous Province of Ectasian (Middle Mesoproterozoic) age.

Deep structure of the southern margin of the Siberian craton and its role the formation of modern geodinamics

2021 ◽  
Author(s):  
Valentina Mordvinova ◽  
Maria Khritova ◽  
Elena Kobeleva ◽  
Mikhail Kobelev ◽  
Irina Chuvashova ◽  
...  
Keyword(s):  
Siberian Craton ◽  
Deep Structure ◽  
Southern Margin
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