|
River Alyn
The River Alyn () is a tributary of the River Dee in north-east Wales. It rises at the southern end of the Clwydian hills and the Alyn Valley forms part of the Clwydian Range and Dee Valley Area of Outstanding Natural Beauty. The main town on the river is Mold, the county town of Flintshire. It lends its name to the constitutencies of Alyn and Deeside in the UK Parliament and the Senedd. The River Alyn crosses the carboniferous limestone from Halkyn Mountain and north through the Loggerheads area before heading southeast, passing through Mold before reaching its confluence with the River Dee northeast of Wrexham Wrexham ( ; ) is a city status in the United Kingdom, city in the North East Wales, north-east of Wales. It lies between the Cambrian Mountains, Welsh mountains and the lower River Dee, Wales, Dee Valley, near the England–Wales border, borde .... Between Loggerheads and Rhydymwyn it runs through the Alyn Gorge, which is the site of the caves Ogof Hesp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hope, Flintshire
Hope () is a small village and community in Flintshire, north-east Wales. The village is located approximately from the Wales-England border, on the course of the River Alyn, and less than 5 miles from Wrexham. Hope is one of several villages including Caergwrle, Abermorddu and Cefn-y-bedd which together form the community. At the 2001 Census, community the population was 2,522, increasing to 4,224 at the 2011 Census partly due to boundary changes. One of the major features in the area is Hope Mountain (), to the west of the village. History ''Yr Hob'' was originally the name of a commote within the cantref of Maelor in the medieval Kingdom of Powys. Both the Welsh and English language names are derived from an Old English word ''hop'' meaning "enclosed land in a marsh", a relic of Mercian settlement in the area.Owen, H. W. (2015) ''The Place-names of Wales'', UWP, p.53 In 1086, when the Domesday Book was compiled, Hope was listed as a very small settlement and it was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clwydian Range And Dee Valley
The Clwydian Range and Dee Valley () is a designated Area of Outstanding Natural Beauty (AONB; also known as a ''National Landscape'') located in north-east Wales, covering the Clwydian Range (), and the valley of the River Dee, Wales, River Dee (). Designated in 1985 as the Clwydian Range AONB, and expanded to its current extent in 2011, the Area of Outstanding Natural Beauty includes: Wales in the Middle Ages, medieval field systems, open Ericaceae, heather moorland, prehistoric Hillforts in Britain, hillforts, limestone Crag and tail, crags, Broad-leaved tree, broad leaved woodland, wooded valleys, and farmland. The AONB falls within the jurisdiction of the Local authorities in Wales, local authorities of Denbighshire, Flintshire, and Wrexham County Borough, with the majority, 80% of the AONB in Denbighshire, and the remaining 20% split evenly between the other two authorities. The AONB is the Areas of Outstanding Natural Beauty in Wales, largest of only five AONBs in Wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ogof Nadolig
Ogof Nadolig is a cave in the Alyn Gorge near Cilcain, Flintshire, Wales Wales ( ) is a Countries of the United Kingdom, country that is part of the United Kingdom. It is bordered by the Irish Sea to the north and west, England to the England–Wales border, east, the Bristol Channel to the south, and the Celtic .... It is mostly crawling, long, and ends with a shaft up to the surface and a locked manhole cover. Nearby, but closer to the river, are the caves Ogof Hesp Alyn and Ogof Hen Ffynhonnau. Its name derives from the fact that it was discovered on Christmas Day. References External links Tourist write-up of cavingcowdery's cave guide to nadilog Nadilog Landforms of Flintshire {{Caving-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ogof Hen Ffynhonnau
Ogof Hen Ffynhonnau (sometimes known in English as Poacher's Cave) lies in the Alyn Gorge in Flintshire, Wales close to Ogof Hesp Alyn. It was discovered in 1978 after excavation allowed access to Dyer's Adit. Being below a dry river bed, the cave can be prone to flooding in wet weather. There is a short ladder pitch just inside the entrance, and it makes a short trip suitable for novice cavers. History The name Poacher's Cave was coined during an acrimonious dispute between the Northern Pennine Club Northern Pennine Club (NPC) is one of the oldest and largest caving clubs in the UK. Founded in 1946, the Northern Pennine Club was one of the caving clubs started by various cavers affected by the politics of the British Speleological Association i ... who were originally digging the entrance and the North Wales Caving Club who actually broke through one day while the diggers were away. Different sides of the story are available. The following account from the Northern Penni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ogof Hesp Alyn
Ogof Hesp Alyn (Welsh for: ''Dry Alyn Cave'') was discovered by North Wales Caving Club in 1973 in the Alyn Gorge near Cilcain, Flintshire, Wales. Reaching the end of the cave is a serious commitment involving 24 pitches and the draining of two sumps. The proliferation of short, awkward and muddy pitches appear best suited to be tackled by wire ladders, but in the 1980s a team of divers from the Wessex Caving Club who passed the sumps, concluded that single rope technique was preferable, avoiding the need for excessive numbers of people to carry the equipment. A perpetual siphon has since been used at the first sump which does a good job of keeping the water level relatively low, when working properly. A BCRA grade 5b survey of the cave exists that was created by North Wales Caving Club in two phases, in periods during the original 70s exploration, and further exploration beyond the sumps in the 80s. As well as the main passage that meanders through the cave there are several ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alyn Gorge
The Alyn Gorge is a gorge section of the River Alyn north between Loggerheads and Rhydymwyn in Wales. The west side of the valley rises gently to Moel Famau, while the east bank is along parts a cliff with evidence of tram lines and old quarry workings. The path along the edge of the gorge is well maintained, with metal bridges and barriers across sites which are popular with climbers. The character of the gorge changes at Cilcain where a small bridge crosses the watercourse at . The water sinks into the river bed a hundred metres north from this place and enters the caves Ogof Hen Ffynhonnau and Ogof Hesp Alyn, which were discovered in the 1970s after the watertable had changed due to the mine-workings earlier in the century. High on the east bank near these two entrances is the small cave of Ogof Nadolig. The Alyn Gorge and caves have been designated as a Site of Special Scientific Interest A Site of Special Scientific Interest (SSSI) in Great Britain, or an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wrexham
Wrexham ( ; ) is a city status in the United Kingdom, city in the North East Wales, north-east of Wales. It lies between the Cambrian Mountains, Welsh mountains and the lower River Dee, Wales, Dee Valley, near the England–Wales border, border with Cheshire in England. Historically in the county of Denbighshire (historic), Denbighshire, it became part of the new county of Clwyd in 1974. It has been the principal settlement and administrative centre of Wrexham County Borough since 1996. At the 2021 United Kingdom census, 2021 census, the built up area had a population of 44,785, and the wider county borough, which also includes surrounding villages and rural areas, had a population of 135,117. Wrexham was awarded city status in 2022. Wrexham was likely founded before the 11th century and developed in the Middle Ages as a regional centre for trade and administration. Wrexham has historically been one of the primary settlements of Wales, and was the largest settlement in Wales fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loggerheads, Denbighshire
Loggerheads is a village in Denbighshire, Wales on the River Alyn, a tributary of the River Dee, Wales, River Dee. It is the location of Loggerheads Country Park which follows the course of the River Alyn through Karst topography, karstic limestone countryside including the sites of old lead Mining, mines and mills. There is a working flour mill on site. A leat or leete, built around 1824, follows the side of the valley nearby and was used to carry water to the lead mines of Mold Mines, on land owned by the Grosvenor (surname), Grosvenor family. It is now the popular Leete Walk. The name Loggerheads may come from the dispute over estate boundaries between the lordships of Mold, Flintshire, Mold and Llanferres. The final boundary is marked by ''Carreg Carn March Arthur'' which is said to bear the imprint of King Arthur, Arthur's horse's hoof after it jumped from the nearby mountain, Moel Famau. The local pub has a sign showing two men grimacing at each other with the words ''We T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halkyn Mountain
Halkyn ( ; locally: ) is a village and community in Flintshire, north-east Wales and situated between Pentre Halkyn, Northop and Rhosesmor. At the 2001 Census the population of the community was 2,876, increasing slightly to 2,879 at the 2011 Census. Pentre Halkyn is in the community. History Halkyn is one of the ancient parishes of Flintshire, originally comprising the townships of Hendrefigillt, Lygan y Llan and Lygan y Wern. The area was notable during the Roman occupation for the mining of lead. The village was recorded in the ''Domesday Book'' of 1086 as ''Alchene'', when it was then part of Cheshire, in England. Governance An electoral ward in the same name exists. The population of this ward at the 2011 Census was 1,785. The Halkyn ward includes the villages of Halkyn, Rhes-y-cae and Rhosesmor and elects one county councillor to Flintshire County Council. Amenities The village has a football club Halkyn United F.C., a cricket club, a post office (run as part o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limestone
Limestone is a type of carbonate rock, carbonate sedimentary rock which is the main source of the material Lime (material), lime. It is composed mostly of the minerals calcite and aragonite, which are different Polymorphism (materials science), crystal forms of calcium carbonate . Limestone forms when these minerals Precipitation (chemistry), precipitate out of water containing dissolved calcium. This can take place through both biological and nonbiological processes, though biological processes, such as the accumulation of corals and shells in the sea, have likely been more important for the last 540 million years. Limestone often contains fossils which provide scientists with information on ancient environments and on the evolution of life. About 20% to 25% of sedimentary rock is carbonate rock, and most of this is limestone. The remaining carbonate rock is mostly Dolomite (rock), dolomite, a closely related rock, which contains a high percentage of the mineral Dolomite (mine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carboniferous
The Carboniferous ( ) is a Geologic time scale, geologic period and System (stratigraphy), system of the Paleozoic era (geology), era that spans 60 million years, from the end of the Devonian Period Ma (million years ago) to the beginning of the Permian Period, Ma. It is the fifth and penultimate period of the Paleozoic era and the fifth period of the Phanerozoic eon (geology), eon. In North America, the Carboniferous is often treated as two separate geological periods, the earlier Mississippian (geology), Mississippian and the later Pennsylvanian (geology), Pennsylvanian. The name ''Carboniferous'' means "coal-bearing", from the Latin ("coal") and ("bear, carry"), and refers to the many coal beds formed globally during that time. The first of the modern "system" names, it was coined by geologists William Conybeare (geologist), William Conybeare and William Phillips (geologist), William Phillips in 1822, based on a study of the British rock succession. Carboniferous is the per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
