Earth Science Conservation Review
| Noon's Hole-Arch Cave; Seltanahunny Sink | Fermanagh |
| Site Type: | Sinkhole |
| Site Status: | ASSI |
| Council area: | Fermanagh District Council |
| Grid Reference: | H08964860 |
| Google maps: | 54.38641,-7.86299 |
| Rocks | |
|---|---|
| Rock Age: | Quaternary, Carboniferous (Asbian, Holocene, Visean) |
| Rock Name: | Dartry Limestone Formation, Knockmore Limestone Member |
| Rock Type: | Limestone |
| Interest | |
| Other interest: | sinkhole |
Summary of site:
This is a bedding plane sink. The stream enters the space between two beds and flows along a 12m, tight passage to a waterfall and duck. The water is believed to join the Noon's Hole drainage.
| Enlander, I., Dempster, M. & Doughty, P., 2026. Noon's Hole-Arch Cave; Seltanahunny Sink, County Fermanagh, site summary. [In] Earth Science Conservation Review. https://www.habitas.org.uk/escr/summary.php?item=409. Accessed on 2026-02-09 |
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