The Yorkshire Dogger I. Grey, fissile mudstone of the Alum Shale Member, Whitby Mudstone Formation (Lias Group) is overlain by yellow-brown, bioturbated, ferruginous sandstone with occasional berthierine (chamosite) ooids and phosphatized pebbles that comprise the Dogger Formation (0.75 to 1.5m thick). Lower Eskdale. Memoir of the British Geological Survey, Sheet 52 (England and Wales). and Riding, J B. Geological Magazine, Vol.80, 209-230. [7] Many explainations of salt domes suggest that the lower density of salt, compared to the density of overlying rock units, is the driving force of salt dome formation. VEENSTRA Dogger Bank, whereas BERTHO1S (1957) mentioned basalt, gneiss, granite, rhyolite, andesite, schists, quartzite, sandstone and … Geological Magazine, Vol.86, 201-225, 265-278. Dogger Bank (Dutch: Doggersbank, German: Doggerbank, Danish: Doggerbanke) is a large sandbank in a shallow area of the North Sea about 100 kilometres (62 mi) off the east coast of England. The upper boundary is marked by the sharp change from ferruginous, bioturbated sandstone of the Dogger Formation to grey, fine- to medium-grained, locally cross-bedded sandstone with plant fragments of the overlying Saltwick Formation (Ravenscar Group). (-208). The broader landscape became increasingly fragmented by the formation of estuaries, inlets and islands (Gearey et al. Read more. (Leeds: Yorkshire Geological Society.). Until the middle Pleistocene, Great Britain was a peninsula of Europe, connected by the massive chalk Weald–Artois Anticline across the Straits of Dover. Dogger Bank (Dutch: Doggersbank, German: Doggerbank, Danish: Doggerbanke) is a large sandbank in a shallow area of the North Sea about 100 kilometres (62 mi) off the east coast of England. Hoofdnavigatie. Research Article A great wave: the Storegga tsunami and the end of Doggerland? The oldest of these formations is the Dogger Bank Formation that comprises massive clays, sands and diamicts of glacial origin (Cotterill et al., 2017a), subdivided informally in this study into the Lower and Upper Dogger Bank sub-units. These indicate that the substratum of the Dogger Bank consists of moraine ridges belonging presumably to the Weichsel glaciation, the last Pleistocene glaciation. Lott, G K and Knox, R W O'B. 43-53 in Powell, A J and Riding, J B (eds), Recent Developments in Applied Biostratigraphy. 2). Dogger Bank Formation. The bank is an important fishing area, with cod and herring being caught in large numbers. The Yorkshire Dogger III. Quarterly Journal of the Geological Society, London, Vol.61, 441-460. The upper boundary is unconformable or disconformable, sharp. "[4], Geologically, the feature is most likely a moraine, formed during the Pleistocene. Sedimentation of the Aalenian rocks of Yorkshire. Rawson, P F and Wright, J K (eds). Dogger Bank Creyke Beck A and B would be built 77 miles (125km) off the Yorkshire coast. exposed at Blea Wyke; Ravenscar) [NZ 991 015] where the bioturbated sandstone of the Blea Wyke Sandstone Formation (late Toarcian in age ) is overlain by the yellow brown sandstone of the Dogger Formation (Aalenian in age), although at Blea Wyke the basal bed contains phosphate pebbles and casts of brachiopods (the Terebratula Bed) (Cox and Sumbler, 2002, pp. The Jurassic Rocks of Britain, Vol.1. Highlight matches. The Dogger Formation occurs as variable lithofacies across the Cleveland Basin from the Yorkshire Coast, near Whitby [NZ 480 500] to the Hambleton Hills [SE 496 827] and Howardian Hills [SE 600 600]. Dogger Bank has been identified as an oceanic environment that exhibits high primary productivity throughout the year in the form of phytoplankton. Rastall, R H and Hemingway, J E. 1949. Jurassic of the Central and Northern North Sea. Rastall, R H and Hemingway, J E. 1941. Dogger Bank Special Area of Conservation shown in red. It gives its name to the Dogger sea area used in the BBC Radio 4 Shipping Forecast. “Luymes” in 1963 in the area between 53°50′N–54°50′N and 2°E–4°20′E brought to light that the Dogger Bank (average depth 25 m) is built up of medium-grained sand and coarse material, whereas east of the Dogger Bank is an extensive area (average depth 50 m) where fine silty sand is found. 45, 99-108. Proceedings of the Yorkshire Geological Society, Vol.22, 265-279. "Upper" Dogger Bank thick sequence of "Upper" Dogger Bank Formation sediments large scale, Structural interpretation: line 6 moraine ridge composed of deformed "Lower" and "Basal" Dogger Bank sediments detachment at base of the Dogger Bank Formation 500 m 0.025 - 0.050 075 0.100 0.125 0.025 0.050 > 0.075 0.100 0.125 Explanation; Quickstart; Subsurface models. Yorkshire. "Luymes" in 1963 in the area between 53°50'N-54°50'N and 2°E-4°20'E brought to light that the Dogger Bank (average depth 25 m) is built up of medium-grained sand and coarse … The Yorkshire Coast. 357-361). OnePetro (3) Date. Description Site overview. The Dogger Bank is an extensive sublittoral sandbank in the southern North Sea formed by glacial processes and submergence through sea-level rise. 1990. The researchers’ paper explains “The broader landscape became increasingly fragmented by the formation of estuaries, inlets, and islands. About us; Report back; Contact; FAQ; News; Dutch; English 158-164 in Scrutton, C T and Powell, J H (eds), Yorkshire Rocks and Landscapes - A Field Guide, 3rd Edition, Yorkshire Geological Society. Green electricity tariffs may not actually be that green, says Which? 2005. Rosedale and Farndale. The uplands, comprising the current Dogger Bank, would probably have been cut off , forming Dogger Island, which survived for approximately another millennium. 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