Английская Википедия:Appleby Group
Материал из Онлайн справочника
Шаблон:Use dmy dates Шаблон:Infobox rockunit The Appleby Group is a lithostratigraphical term referring to the succession of Permian Period aeolian and fluviatile rock strata which occur in northwest England and beneath the Irish Sea in the United Kingdom.[1]
The Appleby Group unconformably overlies a variety of older rock strata (Carboniferous). It is succeeded (overlain) by the Cumbrian Coast Group[2] Its lowermost sub-unit is the Brockram, a breccia which sits unconformably on a range of older strata.[3]
References
Шаблон:UK-geologic-formation-stub
- ↑ http://www.bgs.ac.uk/Lexicon/lexicon.cfm?pub=APY BGS Lexicon of named rock units: Appleby Gp
- ↑ British Geological Survey 1:625,000 scale geological map Bedrock geology: UK South (5th edn) BGS, Keyworth, Notts
- ↑ Шаблон:Cite web