Seafloor dating

archaeological and ecological research and interpretations. They help identify where humans might have lived when sea levels were lower, exposing the seafloor, and on what type of sediment certain groups of animals prefer to live today.

Underneath the loose seafloor sediments in the East Coast period of geological history which spans the time from around 2.6 million years ago until the present day.Ice sheets and glaciers eroded the surface of the planet, cutting deep channels and valleys in the older sediments beneath them, and moving sediment around to deposit in these large features.When there were ice sheets across Britain and the North Sea, sea levels were up to 120 metres lower than we see today, so at this time the East Coast area was predominantly dry land, with a complex river system winding its way through the region.Geologists studied the formation and structure of the East Coast seafloor – how it was shaped, what the sediment cover on the seafloor is made of and what rock formations lie beneath the seafloor sediments.This information is vital to the refers to information that is collected "on location".

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