Fossil Ice and Sand Wedges in South-Central Ulster, Northern Ireland
DOI:
https://doi.org/10.55650/igj.1986.711Abstract
Spatial and temporal variations in the development of periglacial wedge structures in south-central Ulster. Northern Ireland can be related to climatic change during the earlier part of the late Glacial period. Ice wedges formed in the early stages of deglaciation (c.18,000 — 14,000 yrs B.P.) when cold and relatively humid periglacial conditions prevailed. Sand wedges formed during the later stages of deglaciation (c. 14,000 — 13,500 yrs B.P.?) and suggest a change to colder (?) and relatively drier climatic conditions.Downloads
Published
2016-12-20
How to Cite
Dardis, G. F. (2016). Fossil Ice and Sand Wedges in South-Central Ulster, Northern Ireland. Irish Geography, 19(2), 51–57. https://doi.org/10.55650/igj.1986.711
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