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Tectonic Evolution of the Arctic Region Since the Ordovician By L.A. Lawver, L.M. Gahagan, and D.A. Campbell 2000, University of Texas Institute for Geophysics July 9, 2000 The following animation is an abbreviated version, showing reconstructions every 50 million years. The original animation shows reconstructions from 450 to 0 Ma, every 1 million years. Ordovician Late Caradoc PLATES 2000 UTIG Devonian Late Praghian PLATES 2000 UTIG Carboniferous Tournaisian PLATES 2000 UTIG Carboniferous Kasimovian PLATES 2000 UTIG Permian Tatarian PLATES 2000 UTIG Jurassic Early Sinemurian PLATES 2000 UTIG Jurassic Kimmeridgian PLATES 2000 UTIG Cretaceous Late Albian PLATES 2000 UTIG Paleogene Late Ypresian PLATES 2000 UTIG Quaternary PLATES 2000 UTIG We wish to thank the PLATES’ sponsors for their support: Conoco, Elf, Exxon, Norsk Hydro, and Statoil. For more information, contact: Lisa M. Gahagan Institute for Geophysics University of Texas at Austin [email protected]
