Holy Island Group
id:
holy-island-group-239-16550897
title:
Holy Island Group
text:
The Holy Island Group is a sequence of metasedimentary rocks of Cambro-Ordovician age found in northern and western Anglesey and the adjacent Holy Island in North Wales. It comprises four formations; a lower South Stack Formation, an overlying Holyhead Formation, a succeeding Rhoscolyn Formation and an uppermost New Harbour Formation. The South Stack Formation outcrops on Holy Island, between Holyhead and South Stack and at Rhoscolyn, and also inland on Anglesey itself between Mynydd Mechell and
brand slug:
wiki
category slug:
encyclopedia
description:
Cambro-Ordovician geologic formation in Wales
original url:
https://en.wikipedia.org/wiki/Holy_Island_Group
date created:
date modified:
2020-11-03T08:02:53Z
main entity:
{"identifier":"Q104867949","url":"https://www.wikidata.org/entity/Q104867949"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/4/47/Sea_cliff_at_South_Stack_-_geograph.org.uk_-_113500.jpg","width":640,"height":480}
fields total:
13
integrity:
15