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After a short series of mined passages there is a narrow 10 metre pitch into the main levels consisting of a series of well-decorated galleries. Some of the passages come very close to the cave
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quarry. It was originally discovered and explored in 1964 by the
Wrexham Caving Club, before it was merged into the
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Over the years this cave had been under threat by the quarry operations, but it is now protected as an
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Appleton, Peter (1989). "Limestones and Caves of North Wales". In Ford, Trevor D. (ed.).
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332:"Historic Wrexham quarry is reborn as one of largest nature reserves in North Wales"
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382:. Chapman & Hall, 2-6 Boundary Row, London SE1 8HN, UK. pp. 262–4.
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Waltham, A.C., Simms, M.J., Farrant, A.R., Goldie, H.S. (1997).
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Cavers climbing the side of Minera quarry to reach the entrance
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whose access is blocked by a deep and difficult sump.
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363:. Cambridge University Press. pp. 233–7.
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402:: CS1 maint: multiple names: authors list (
271:"Caving history - North Wales caving clubs"
207:from its entrance in the south face of the
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426:Landforms of Wrexham County Borough
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380:Karst and Caves of Great Britain
330:Forgrave, Andrew (30 May 2018).
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199:is a cave which extends under
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361:Limestones and Caves of Wales
313:"Minera quarry trust - Caves"
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231:North Wales Wildlife Trust
143:340 metres (1,120 ft)
135:750 metres (2,460 ft)
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251:. Cambrian Cave Registry
181:cave of the shortest day
16:Cave near Wrexham, Wales
213:North Wales Caving Club
171:North Wales Caving Club
190:Cambrian Cave Registry
116:53.060163°N 3.113618°W
71:Wrexham County Borough
121:53.060163; -3.113618
112: /
319:on 7 January 2009.
203:in the north-east
201:Esclusham Mountain
293:(24). July 1973.
285:"Ogof Dydd Byraf"
249:"Ogof Dydd Byraf"
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315:. Archived from
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209:Minera Limeworks
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229:. and owned by
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353:Bibliography
339:. Retrieved
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317:the original
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253:. Retrieved
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220:Ogof Llyn Du
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88:SJ 2546 5201
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177:Translation
119: /
95:Coordinates
415:Categories
336:northwales
236:References
104:53°03′37″N
398:cite book
299:0046-0036
160:Limestone
148:Discovery
140:Elevation
107:3°06′49″W
255:30 March
187:Registry
169:contact
67:Location
341:26 July
290:Descent
156:Geology
82:OS grid
386:
367:
297:
166:Access
132:Length
205:Wales
75:Wales
404:link
384:ISBN
365:ISBN
343:2018
295:ISSN
257:2012
227:SSSI
151:1964
417::
400:}}
396:{{
334:.
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259:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
