These often deformed sutures do not represent the original, Precambrian–early Palaeozoic extent of Baltica; for example, the curved margin north of the Urals running parallel to Novaya Zemlya was probably deformed during the eruption of the End-Permian Siberian Traps.
Estas suturas a miúdo deformadas non representan a extensión orixinal de Báltica do Precámbrico a inicios do Paleozoico; por exemplo, a marxe curvada norte dos Urais que discorría paralelamente a Novaya Zemlya probablemente foi deformada durante a erupción dos trapps siberianos de finais do Permiano.