Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review
EUROBRIDGE : New insight into the geodynamic evolution of the East European Craton. / Bogdanova, Svetlana; Gorbatschev, R.; Grad, M.; Janik, T.; Guterch, A.; Kozlovskaya, Elena; Motuza, G.; Skridlaite, G.; Starostenko, V.; Taran, L.; Astapenko, V. N.; Belinsky, A. A.; Garetsky, R. G.; Karatayev, G. I.; Terletsky, V. V.; Zlotski, G.; Jensen, S. L.; Knudsen, M. E.; Thybo, H.; Sand, R.; Komminaho, K.; Luosto, U.; Tiira, T.; Yliniemi, J.; Giese, R.; Makris, J.; Čečys, A.; Jacyna, J.; Korabliova, L.; Nasedkin, V.; Rimsa, A.; Sečkus, R.; Czuba, W.; Gaczyński, E.; Środa, P.; Wilde-Piórko, M.; Bibikova, E.; Claesson, Stefan; Elming, S. A.; Lund, C. E.; Mansfeld, J.; Page, L.; Sundblad, K.; Doody, J. J.; Downes, H.; Buryanov, V. B.; Egorova, T. P.; Il'chenko, T. V.; Makarenko, I. B.; Skobelev, V. M.
European Lithosphere Dynamics. ed. / D.G. Gee; R.A. Stephenson. 2006. p. 599-625 (Geological Society Memoir; Vol. 32).Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review
}
TY - CHAP
T1 - EUROBRIDGE
T2 - New insight into the geodynamic evolution of the East European Craton
AU - Bogdanova, Svetlana
AU - Gorbatschev, R.
AU - Grad, M.
AU - Janik, T.
AU - Guterch, A.
AU - Kozlovskaya, Elena
AU - Motuza, G.
AU - Skridlaite, G.
AU - Starostenko, V.
AU - Taran, L.
AU - Astapenko, V. N.
AU - Belinsky, A. A.
AU - Garetsky, R. G.
AU - Karatayev, G. I.
AU - Terletsky, V. V.
AU - Zlotski, G.
AU - Jensen, S. L.
AU - Knudsen, M. E.
AU - Thybo, H.
AU - Sand, R.
AU - Komminaho, K.
AU - Luosto, U.
AU - Tiira, T.
AU - Yliniemi, J.
AU - Giese, R.
AU - Makris, J.
AU - Čečys, A.
AU - Jacyna, J.
AU - Korabliova, L.
AU - Nasedkin, V.
AU - Rimsa, A.
AU - Sečkus, R.
AU - Czuba, W.
AU - Gaczyński, E.
AU - Środa, P.
AU - Wilde-Piórko, M.
AU - Bibikova, E.
AU - Claesson, Stefan
AU - Elming, S. A.
AU - Lund, C. E.
AU - Mansfeld, J.
AU - Page, L.
AU - Sundblad, K.
AU - Doody, J. J.
AU - Downes, H.
AU - Buryanov, V. B.
AU - Egorova, T. P.
AU - Il'chenko, T. V.
AU - Makarenko, I. B.
AU - Skobelev, V. M.
PY - 2006/12/1
Y1 - 2006/12/1
N2 - The Palaeoproterozoic crust and upper mantle in the region between the Ukrainian and Baltic shields of the East European Craton were built up finally during collision of the previously independent Fennoscandian and Sarmatian crustal segments at c. 1.8-1.7 Ga. EUROBRIDGE seismic profiling and geophysical modelling across the southwestern part of the Craton suggest that the Central Belarus Suture Zone is the junction between the two colliding segments. This junction is marked by strong deformation of the crust and the presence of a metamorphic core complex. At 1.80-1.74 Ga, major late to post-collisional extension and magmatism affected the part of Sarmatia adjoining the Central Belarus Zone and generated a high-velocity layer at the base of the crust. Other sutures separating terranes of different ages are found within Sarmatia and in the Polish-Lithuanian part of Fennoscandia. While Fennoscandia and Sarmatia were still a long distance apart, orogeny was dominantly accretionary. The accreted Palaeoproterozoic terranes in the Baltic-Belarus region of Fennoscandia are all younger than 2.0 Ga (2.0-1.9, 1.90-1.85 and 1.84-1.82 Ga), whereas those in Sarmatia have ages of c. 2.2-2.1 and 2.0-1.95 Ga. Lithospheric deformation and magmatism at c. 1.50-1.45 Ga, and Devonian rifting, are also defined by the EUROBRIDGE seismic and gravity models.
AB - The Palaeoproterozoic crust and upper mantle in the region between the Ukrainian and Baltic shields of the East European Craton were built up finally during collision of the previously independent Fennoscandian and Sarmatian crustal segments at c. 1.8-1.7 Ga. EUROBRIDGE seismic profiling and geophysical modelling across the southwestern part of the Craton suggest that the Central Belarus Suture Zone is the junction between the two colliding segments. This junction is marked by strong deformation of the crust and the presence of a metamorphic core complex. At 1.80-1.74 Ga, major late to post-collisional extension and magmatism affected the part of Sarmatia adjoining the Central Belarus Zone and generated a high-velocity layer at the base of the crust. Other sutures separating terranes of different ages are found within Sarmatia and in the Polish-Lithuanian part of Fennoscandia. While Fennoscandia and Sarmatia were still a long distance apart, orogeny was dominantly accretionary. The accreted Palaeoproterozoic terranes in the Baltic-Belarus region of Fennoscandia are all younger than 2.0 Ga (2.0-1.9, 1.90-1.85 and 1.84-1.82 Ga), whereas those in Sarmatia have ages of c. 2.2-2.1 and 2.0-1.95 Ga. Lithospheric deformation and magmatism at c. 1.50-1.45 Ga, and Devonian rifting, are also defined by the EUROBRIDGE seismic and gravity models.
UR - http://www.scopus.com/inward/record.url?scp=33846115674&partnerID=8YFLogxK
U2 - 10.1144/GSL.MEM.2006.032.01.36
DO - 10.1144/GSL.MEM.2006.032.01.36
M3 - Chapter
AN - SCOPUS:33846115674
SN - 1862392129
SN - 9781862392120
T3 - Geological Society Memoir
SP - 599
EP - 625
BT - European Lithosphere Dynamics
A2 - Gee, D.G.
A2 - Stephenson, R.A.
ER -
ID: 49690983