Revisiting mafic dykes of Bornholm : Implications for Baltica in supercontinent Nuna at 1.3 Ga

• Published in: Precambrian Research
• Main Authors: Luoto, Toni, Salminen, Johanna, Obst, Karsten
• Other Authors: Department of Geosciences and Geography
• Format: Article in Journal/Newspaper
• Language: English
• Published: Elsevier Scientific Publ. Co 2021
• Subjects: 1171 Geosciences; 114 Physical sciences; Paleomagnetism; Mafic dykes; Baltica; Nuna; Precambrian; Proterozoic; U-PB GEOCHRONOLOGY; SORGENFREI-TORNQUIST ZONE; EAST EUROPEAN CRATON; DANISH ISLAND; POLAR WANDER; MESOPROTEROZOIC SUPERCONTINENT; BADDELEYITE GEOCHRONOLOGY; FENNOSCANDIAN SHIELD; MAGNETIC-ANISOTROPY; TECTONIC EVOLUTION; Danish Island; Greenland; Kola Peninsula; Norway; Fennoscandian; kola peninsula; Northern Norway
• Online Access: http://hdl.handle.net/10138/337068

Baltica and Laurentia form the core of the hypothesized Mesoproterozoic supercontinent Nuna in most paleogeographical reconstructions. Long gaps still exist in the Mesoproterozoic paleomagnetic record of Baltica, and different relative configurations for Baltica and Laurentia have been presented. Th...