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The British-Irish Ice Sheet (BIIS), [2] also known as the Irish Sea Glacier was an ice sheet during the Pleistocene Ice Age that, probably on more than one occasion, flowed southwards from its source areas in Scotland and Ireland and across the Isle of Man, Anglesey and Pembrokeshire. [3]
During deglaciation since the Last Glacial Maximum, between about 20,000 to 7,000 years ago (20–7 ka), the sea level rose by a total of about 100 m (328 ft), at times at extremely high rates, due to the rapid melting of the British-Irish Sea, Fennoscandian, Laurentide, Barents-Kara, Patagonian, Innuitian and parts of the Antarctic ice sheets ...
The most significant is the north–south oriented Boundary Fault which runs west of Widnes, St Helens and Skelmersdale and marks the western edge of the Carboniferous Coal Measures outcrop. A local high in the Palaeozoic basement running WSW-ENE through Merseyside separates the East Irish Sea Basin from the Cheshire Basin to the southeast.
Colin K. Ballantyne is the author or co-author of more than 150 articles in refereed journals. [1] Much of Ballantyne's reputation is based upon his reconstruction of the extent and deglaciation chronology of the last British-Irish ice sheet and his 2002 model of paraglacial landscape modification.
The ice sheet that covered Ireland split about 19,000 years ago, along a corridor that included the area where Kilflynn lies and going down past Banna Strand (the sea level was lower then) towards the Atlantic. The main ice sheet retreated northwards, separated from the Kerry-Cork ice cap to the south which disappeared approximately 1000 years ...
The Barents–Kara Ice Sheet was an ice sheet which existed during the Weichselian Glaciation.It is named after the seas it was centred upon: Barents Sea and Kara Sea.The ice sheet covered the Pechora Sea, the southeastern part of the Barents Sea, Novaya Zemlya and the Kara Sea, likely reaching up to Svalbard and Franz Joseph Land in the north.
During deglaciation between about 19– 8 ka, sea level rose at extremely high rates as the result of the rapid melting of the British-Irish Sea, Fennoscandian, Laurentide, Barents-Kara, Patagonian, Innuitian ice sheets and parts of the Antarctic ice sheet. At the onset of deglaciation about 19,000 years ago, a brief, at most 500-year long ...
History of the Isles of Scilly (3 C, 16 P) I. ... British-Irish Ice Sheet; C. Cornish pilot gig; H. Healthcare in Cornwall; I. An Island Parish; Islands FM;