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Onllwyn Forest Sink E
NGR: SN 99700 08770
375 m.asl
Rhondda Cynon Taff , Northern Outcrop - Central (Penwyllt to Penderyn)
Cambrian Cave Registry entry 2020-82
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Onllwyn Forest Sink E NGR: SN 99700 08770 375 m.asl Rhondda Cynon Taff , Northern Outcrop - Central (Penwyllt to Penderyn) |
map using leaflet map: | |||
| Sink | |||||
| Access | |||||
| Description | |||||
| History | |||||
| Hydrology | Inconclusive OB test: possibly to Llygad Cynon? | Tests | |||
| Conservation | |||||
| Survey | |||||
| References | |||||
| Search for further records | Browse registry map | ||||
Cambrian Cave Registry entry 2020-82 |
Comment? Email registrar@cambriancavingcouncil.org.uk | © Caving Wales ⓗ Ogofa Cymru | |||