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Ancholme Group

Ancholme Group
Stratigraphic range: Jurassic
Type Group
Overlies Great Oolite Group
Thickness 350m (in central/eastern Lincolnshire)
Location
Region England
Country United Kingdom

The Ancholme Group is a geologic group in England. It preserves fossils dating back to the Jurassic period. It has previously been referred to as the Ancholme Clay Group. The group consists of Predominantly grey, marine mudstone and silty mudstone with beds of argillaceous limestone nodules.



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