[HTML][HTML] The Mid-Variscan Allochthon: Keys from correlation, partial retrodeformation and plate-tectonic reconstruction to unlock the geometry of a non-cylindrical belt

JRM Catalan, K Schulmann, JF Ghienne - Earth-Science Reviews, 2021 - Elsevier
The non-cylindrical character of the Variscan Belt is established via a description of its most
salient geological characteristics and correlations among the main and relatively minor …

The latest Ordovician Hirnantian brachiopod faunas: new global insights

J Rong, DAT Harper, B Huang, R Li, X Zhang… - Earth-Science …, 2020 - Elsevier
The temporal and spatial distribution of Hirnantian brachiopod faunas are reviewed based
on a new, comprehensive dataset from over 20 palaeoplates and terranes, a revised …

The Ordovician of Scandinavia: a revised regional stage classification

AT Nielsen, P Ahlberg, JOR Ebbestad… - Geological Society …, 2023 - lyellcollection.org
Abstract The Ordovician of Scandinavia (ie Denmark, Norway and Sweden) has been
investigated for over two centuries and, through time, various chronostratigraphic schemes …

How far did the Cadomian ʽterranesʼ travel from Gondwana during early Palaeozoic? A critical reappraisal based on detrital zircon geochronology

J Žák, J Sláma - International Geology Review, 2018 - Taylor & Francis
In this paper, laser ablation ICP-MS U–Pb detrital zircon ages are used to discuss
provenance and early Palaeozoic palaeogeography of continental fragments that originated …

Ordovician of the Bohemian Massif

P Kraft, U Linnemann, M Mergl, J Bruthansová, L Laibl… - 2023 - pubs.geoscienceworld.org
The lower Paleozoic succession of central Europe exposed in the Bohemian Massif is a
classic area of geology with a long-standing tradition of research dating back to the …

The Ordovician record of North and West Africa: unravelling sea-level variations, Gondwana tectonics, and the glacial impact

JF Ghienne, H Abdallah, R Deschamps, M Guiraud… - 2023 - pubs.geoscienceworld.org
Abstract The Ordovician of North and West Africa comprises three main transgressive–
regressive sequences understood as 'second-order'cycles of 10–15 myr duration. Tide-to …

Early Ordovician–Devonian passive margin stage in the Gondwanan units of the Iberian Massif

JC Gutiérrez-Marco, JM Piçarra, CA Meireles… - The Geology of Iberia: A …, 2019 - Springer
Progressive opening of the Rheic Ocean led to the drifting away of one or several ribbon
terranes, generally ascribed to Avalonia, and inaugurated a passive margin stage on the …

Ordovician biostratigraphy: index fossils, biozones and correlation

D Goldman, SA Leslie, Y Liang, SM Bergström - 2023 - pubs.geoscienceworld.org
Two remarkable events in the history of life on the Earth occur during the Ordovician Period
(486.9–443.1 Ma). The first is an exceptionally rapid and sustained radiation of marine life …

Middle and Upper Ordovician linguliformean and craniiformean brachiopods from the Brabant Massif, Belgium: Infaunal giants, encrusting forms and durophagy

Y Candela, B Mottequin - Geobios, 2023 - Elsevier
Linguliformean and craniiformean brachiopods from the Middle and Upper Ordovician of the
Brabant Massif (Belgium) are described for the first time and their palaeoecological and …

Latest Ordovician jawed polychaetes, chitinozoans and depositional environments of the Levín section, Prague Basin, Czech Republic

P Tonarová, S Vodrážková, O Hints, J Nõlvak… - Geobios, 2023 - Elsevier
Jawed polychaetes evolved and diversified extensively during the Ordovician. However,
Ordovician polychaete jaws (scolecodonts) have remained poorly documented for many …