Moray Group

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Moray Group
Stratigraphic range: Paleocene to Eocene
Type Group
Sub-units Dornoch Formation, Sele Formation & Balder Formation
Underlies Stronsay Group
Overlies Montrose Group
Thickness<30 m up to 500 m
Lithology
Primarymudstone, siltstone
Othersandstone, lignite, tuff
Location
Region North Sea and Faroe-Shetland Basin
Country United Kingdom
Type section
Named for Moray Firth

The Moray Group is a stratigraphic group, a set of geological rock strata of Paleocene to Eocene age, found beneath the North Sea and in the Faroe-Shetland Basin. [1] Two sequences are recognised, a shelf succession consisting of sandstones and siltstones of the Dornoch Formation and a thicker basinal succession consisting of mainly mudstones of the Sele Formation and the Balder Formation.

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References

  1. British Geological Survey. "Montrose Group". The BGS Lexicon of Named Rock Units.