Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 22 references without a DOI — listed, not checked
no DOI — not checkedBogdanova S., Gorbatschev R., Stephenson R. A., Guterch A. Eurobridge: Palaeoproterozoic accretion of Fennoscandia and Sarmatia Tectonophysics 2001 339 1 237
no DOI — not checkedCocks L. R. M. , Winchester J. A., Pharaoh T. C., Verniers J. Key Lower Palaeozoic faunas from near the Trans European Suture Zone Palaeozoic Amalgamation of Central Europe 2002 201 37 46 Geological Society, London, Special Publications
no DOI — not checkedCocks L. R. M., Fortey R. A. The Lower Palaeozoic margins of Baltica Geologiska Foreningens Forhandliger 1998 120 173 179
no DOI — not checkedDebrenne F., Maidanskaya I. D., Zhuravlev A. Y. Faunal migrations of archaeocyaths and early Cambrian plate dynamics Bulletin de la Societé Géologique de France 1999 170 189 194
no DOI — not checkedFranke W. , Franke W., Haak V., Oncken O., Tanner D. The mid-European segment of the Variscides: tectonostratigraphic units, terrane boundaries and plate tectonic evolution Orogenic Processes: Quantification and Modelling in the Variscan Belt 2000 179 35 61 Geological Society, London, Special Publications
no DOI — not checkedGee D. G., Pease V. The Neoproterozoic Timanide Orogen of Eastern Baltica 2004 30 Geological Society, London, Memoirs
no DOI — not checkedGlennie K., Higham J., Stemmerik L. , Evans D., Graham C., Armour A., Bathurst P. The Millennium Atlas: Petroleum Geology of the Central and Northern North Sea 2003 London Geological Society 91 103
no DOI — not checkedHavlíček V., Vanek J., Fatka O. Perunica microcontinent in the Ordovician (its position within the Mediterranean Province, series division, benthic and pelagic associations) Sbornik Geologickych Ved Geologie 1994 46 23 56
no DOI — not checkedMcKerrow W. S., Scotese C. R. Palaeozoic Palaeogeography and Biogeography 1990 12 1 21 Geological Society, London, Memoirs
no DOI — not checkedMcKerrow W. S., Mac Niocaill C., Ahlberg P. E., Clayton G., Cleal C. J., Eager R. M. C. , Franke W., Haak V., Oncken O., Tanner D. The late Palaeozoic relations between Gondwana and Laurussia Orogenic Processes: Quantification and Modelling in the Variscan Belt 2000 179 9 20 Geological Society, London, Special Publications
no DOI — not checkedRobardet M., Paris F., Racheboeuf P. R. , McKerrow W. S., Scotese C. R. Palaeogeographic evolution of southwestern Europe during Early Palaeozoic times Palaeozoic Palaeogeography and Biogeography 1990 12 411 419 Geological Society, London, Memoirs
no DOI — not checkedSchönlaub H. P. The biogeographic relationships of Ordovician strata and fossils of Austria Berichte Geologische Bundesanstalt 1997 40 6 19
no DOI — not checkedSengor A. M. C., Natalin B. A. , Yin A., Harrison T. M. Palaeotectonics of Asia: fragments of a synthesis The Tectonic Evolution of Asia 1996 Cambridge Cambridge University Press 486 640
no DOI — not checkedStampfli G. M., von Raumer J., Borel G. , Martinez Catalan J. R., Hatcher R. D., Arenas R., Diaz Garcia F. The Paleozoic evolution of pre-Variscan terranes.; from Gondwana to the Variscan collision Variscan-Appalachian dynamics: The building of the late Paleozoic basement 2002 364 263 280 Geological Society of America, Special Papers
no DOI — not checkedTorsvik T. H., Cocks L. R. M. Norway in space and time: a centennial cavalcade Norwegian Journal of Geology 2005 85 73 86
no DOI — not checkedTorsvik T. H., Carlos D., Mosar M., Cocks L. R. M., Malme T. , Eide E. A. Global reconstructions and North Atlantic paleogeography 440 Ma to Recent BATLAS-Mid Norway Plate Reconstruction Atlas with global and Atlantic Perspectives 2002 Trondheim Geological Survey of Norway 18 39
no DOI — not checkedvan Staal C. R., Dewey J. F., MacNiocaill C., McKerrow W. S. , Blundell D. J., Scott A. C. The Cambrian-Silurian tectonic evolution of the northern Appalachians and British Caledonides: history of a complex, west and southwest pacific-type segment of Iapetus Lyell: The Past is the Key to the Present 1998 143 199 242 Geological Society, London, Special Publications
no DOI — not checkedWinchester J. A., Pharaoh T. C., Verniers J. Palaeozoic Amalgamation of Central Europe 2002 201 1 Geological Society, London, Special Publications
no DOI — not checkedZiegler A. M., Hulver M. L., Rowley D. B. , Martini I. P. Permian world topography and climate Late Glacial and Post-glacial Environmental Changes: Quaternary, Carboniferous-Permian and Proterozoic 1997 Oxford Oxford University Press 111 146
no DOI — not checkedZiegler P. Evolution of Laurussia-a Study in Late Palaeozoic Plate Tectonics 1989 Dordrecht Kluwer
no DOI — not checkedZiegler P. Geological Atlas of Western and Central Europe 1990 2nd edn. London Shell International Petroleum and the Geological Society
no DOI — not checkedZonenshain L. P., Kuzmin M. I., Natapov L. M. Geology of the U.S.S.R. a plate-tectonic synthesis 1990 21 American Geophysical Union, Geodynamics Series
checked 2026-07-22 — re-checked daily as this page is visited;
titles and statuses come from Crossref and DataCite and are not part of the signed record
Both snippets point at the live badge image and link back to this page. The
badge re-renders from the daily check, so an embed never goes stale by more than a day of visits.