Abstract The Carboniferous (359.2–299 Ma, Gradstein et al. 2004 ) succession of Central Europe records one of the most important time periods with respect to European geology, since it marks the final collision of Gondwana with the northern continent of Laurussia (i.e. Laurentia, Baltica and Avalonia). Oblique convergence resulted in collisional processes which created a mountain belt extending from Russia, through western Europe and into North America. The climax of the Variscan Orogeny was the formation of the supercontinent Pangaea leaving a relict Palaeo-tethys to the east ( Scotese & Langford 1995 ) (Fig. 9.1 ). The Variscan belt is a broad (c. 1000 km) complex curvilinear feature extending across Europe and marking the zones of Variscan-age deformation (Figs 9.2 & 9.3 ). The final phase of Variscan activity was also a period of terrane mobility and tectonic instability in the Central European region with sinistral wrench faulting causing widespread rifting of the northern European crust ( Pegrum 1984 a, b ; Ziegler 1990 ). The Carboniferous succession in Central Europe is generally dominated by marine sediments (both clastic and carbonate) in the lower part of the succession¨ The clastic sediments tend to be deeper-water shelf or turbiditic successions, although in some areas (e.g. Belgium, northern Germany) limestones are locally important or even dominant, particularly during the Tournaisian and Visean. In late Carboniferous times, successions are predominantly continental with some coal-bearing units being deposited (particularly in Westphalian times). An exception to the dominantly sedimentary record is provided

Abstract The Permian (299-251 Ma; Wardlaw et al. 2004 ) succession of Central Europe records the change from a Pangaea configuration and compressive tectonic regime inherited from the Variscan Orogeny, to the development of the broad thermal subsidence-controlled Southern Permian Basin and its inundation by the Zechstein Sea. During latest Carboniferous-Early Permian times, the final phase of Variscan orogenic extension produced a series of small strike-slip and extensional continental basins across central and western Europe. Within these basins Stephanian and Lower Rotliegend continental successions were deposited. Subsequent thermal subsidence led to the gradual coalescence of these isolated basins to form the large Southern Permian Basin which extended across much of central and western Europe (Fig. 10.1 ). Early Permian sedimentation was predominantly fluvial and lacustrine, changing later to aeolian. This change was due either to a significant climate change, or the result of a decline in relief of the surrounding uplands. By the end of the Early Permian extensive dunefields occupied the basin margins with saline lakes (playas) in the basin depocentres ( Verdier 1996 ). A regional, possibly glacio-eustatic, rise in sea level later in Permian (Zechstein) times resulted in the rapid flooding (from the north) of the Southern Permian Basin. The Zechstein succession comprises a series of evaporitic cycles, and associated carbonates and muds, reflecting progressively greater evaporation and the shallowing either of the whole basin or the margins of the basin. There has been a considerable amount of interest in the Permian in recent years, with a number