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Simpson Pot
Named after Eli Simpson, Simpson Pot is a limestone cave in West Kingsdale, North Yorkshire, England. It leads into Swinsto Cave and thence into Kingsdale Master Cave, and it is popular with cavers as it is possible to descend it by abseiling down the pitches, retrieving the rope each time, and exiting through ''Valley Entrance'' of Kingsdale Master Cave at the base of the hill. It is part of a long cave system that drains both flanks of Kingsdale. Description The entrance is in a shakehole, and enters a small active stream passage. This soon enlarges to walking size before plunging down a series of short drops called ''Five Step Pot''. Below here the water drops down a deep hole called The Pit, but the ''voie normale'' traverses over the hole into a dry series. The passage drops down a couple of climbs and a further two short pitches before arriving at the deep ''Storm Pot'', where the stream reappears in the roof. It is possible to follow the water through passages below T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kingsdale
Kingsdale is a valley on the western edge of the Yorkshire Dales National Park in northern England. The name Kingsdale derives from a combination of Old Norse and Old English (''Kyen'' and ''Dael'') which means ''The valley where the cows were kept''. Humans were active in Kingsdale from 6,700 BC onwards. Evidence of fire-pits used by hunter-gatherers have been found in the dale. The larger part of the valley lies within the county of North Yorkshire but its highest reaches fall just within Cumbria. It is defined by the hills of Whernside to its east and Gragareth to its west. Kingsdale is drained by the south-westward flowing Kingsdale Beck which assumes the name River Twiss before joining the River Doe at Ingleton to become the River Greta. The single minor public road which serves the valley is followed by the Yorkshire Dales Cycle Way. There are several nationally important caves within the valley (such as Rowten Pot Rowten Pot is one of several entrances into the lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of UK Caving Fatalities
This is a list of recreational caving fatalities in the United Kingdom. It includes all verified deaths associated with the exploration of natural caves and disused mines in the modern era (post 1880). Deaths involving members of the general public who may have slipped down a shaft, or wandered into a cave without being aware of the risks, have been excluded. Caving cannot be considered a particularly dangerous pastime. In 2018, there were up to 4,000 regular cavers in the UK, and about 70,000 people who went on instructor-led courses into caves in the Yorkshire Dales, but there were no fatalities. List of fatalities The following is a list of the 136 identified recorded fatalities associated with recreational caving in the UK. The main causes of death have been drowning when cave diving, drowning as the result of flooding or negotiating deep water, injuries incurred from falling from a height, and injuries incurred as the result of rock falls. In ten cases the bodies have no ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bob Leakey
Robert Dove Leakey (23 June 1914 – 22 April 2013) was a British inventor, potholer and cave diver. He has been described as the "Edmund Hillary of potholing". He stood for Parliament in 2005 and 2010; he is thought to be the oldest candidate ever in a UK general election, shortly before his 96th birthday in May 2010. Early life and family Leakey was born in Kenya, where his father (Arundell) Gray Leakey was a farmer. Through his great-grandfather James Shirley Leakey, one of the eleven children of the portrait painter James Leakey, he is related to the missionary Rev Henry Leakey, and so to his son and grandson the paleoanthropologists Louis Leakey and Richard Leakey. His older brother Nigel Leakey was posthumously awarded the Victoria Cross in 1945, for his actions in Ethiopia in 1941. Another relative Joshua Leakey was awarded the Victoria Cross in 2015, for his actions in Afghanistan in 2013. His younger brother Rea Leakey survived service in the Second World War, and beca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Speleological Association
British Speleological Association (BSA) was founded by Eli Simpson and others in 1935. It was instrumental in the discovery of Lancaster Hole and other caves. In 1973, it merged with the Cave Research Group of Great Britain to form the British Cave Research Association (BCRA). Publications As a scientific organisation, the BSA published two periodicals between 1947 and 1973, the ''Journal of the British Speleological Association'' and the ''Proceedings of the British Speleological Association''. See also * Caving in the United Kingdom Recreational caving in the United Kingdom dates back to the mid-19th century. The four major caving areas of the United Kingdom are North Yorkshire, South Wales, Derbyshire, and the Mendips. Minor areas include Devon, North Wales, and the Scottish ... References External links Index to the ''Journal'' and ''Proceedings of the British Speleological Association'' published by the BCRA Caving organisations in the United Kingdom 1935 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yordas Cave
Yordas Cave is a solutional cave in Kingsdale, North Yorkshire, England. It has been renowned since the eighteenth century as a natural curiosity, and was a show cave during the nineteenth century. It is now a popular destination for cavers, walkers, and outdoor activity groups. Description The old show cave entrance is in a plantation of trees from the road, at the base of a small cliff, at the bottom of a small gorge. A flight of three steps descend from the entrance archway into the Main Chamber, long, and wide. A stream flows across the floor, and disappears into some low passages to the left. Also on the left, a low passage can be followed for a few metres to the Back Door entrance in a shakehole. At the upstream end of the chamber two passages soon unite in the spray-lashed Chapter House chamber, where a waterfall enters and the showcave ended. Above the waterfall, a passage leads to a junction, with the water flowing from a low long passage which leads to the base o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rowten Cave
Rowten Pot is one of several entrances into the long cave system that drains Kingsdale in North Yorkshire, England. Its entrance is a shaft some long, wide, and at the southern end deep. Description A stream enters from just below the surface at the northern end. The cave is largely vertical, but at the bottom the stream flows through a short section of passage into the underground West Kingsdale river. This connects downstream with the ''Kingsdale Master Cave'' through three short sumps. Upstream, longer sumps may be followed up the valley for over , passing below the final pitch of Aquamole Pot. The cave is usually descended using single rope techniques, and is popular with cavers, being spacious and offering a variety of aerial routes. The three short sumps which connect to the Kingsdale Master Cave can be free-dived. The water which descends Rowten Pot sinks to the west of the pot on the other side of Turbary Road, into a shallow horizontal cave system, known as '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carboniferous Period
The Carboniferous ( ) is a Period (geology), geologic period and System (stratigraphy), system of the Paleozoic that spans 60 million years from the end of the Devonian Period million years ago (Myr, Mya), to the beginning of the Permian Period, million years ago. The name ''Carboniferous'' means "coal-bearing", from the Latin ''wikt:carbo#Latin, carbō'' ("coal") and ''wikt:fero#Latin, ferō'' ("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. The Carboniferous is often treated in North America as two geological periods, the earlier Mississippian (geology), Mississippian and the later Pennsylvanian (geology), Pennsylvanian. Terrestrial animal life was well established by the Carboniferous Period. Stegocephalia, Tetrapods ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karst
Karst is a topography formed from the dissolution of soluble rocks such as limestone, dolomite, and gypsum. It is characterized by underground drainage systems with sinkholes and caves. It has also been documented for more weathering-resistant rocks, such as quartzite, given the right conditions. Subterranean drainage may limit surface water, with few to no rivers or lakes. However, in regions where the dissolved bedrock is covered (perhaps by debris) or confined by one or more superimposed non-soluble rock strata, distinctive karst features may occur only at subsurface levels and can be totally missing above ground. The study of ''paleokarst'' (buried karst in the stratigraphic column) is important in petroleum geology because as much as 50% of the world's hydrocarbon reserves are hosted in carbonate rock, and much of this is found in porous karst systems. Etymology The English word ''karst'' was borrowed from German in the late 19th century, which entered German much earlier ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Yorkshire
North Yorkshire is the largest ceremonial counties of England, ceremonial county (lieutenancy area) in England, covering an area of . Around 40% of the county is covered by National parks of the United Kingdom, national parks, including most of the Yorkshire Dales and the North York Moors. It is one of four counties in England to hold the name Yorkshire; the three other counties are the East Riding of Yorkshire, South Yorkshire and West Yorkshire. North Yorkshire may also refer to a non-metropolitan county, which covers most of the ceremonial county's area () and population (a mid-2016 estimate by the Office for National Statistics, ONS of 602,300), and is administered by North Yorkshire County Council. The non-metropolitan county does not include four areas of the ceremonial county: the City of York, Middlesbrough, Redcar and Cleveland and the southern part of the Borough of Stockton-on-Tees, which are all administered by Unitary authorities of England, unitary authorities. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shakehole
A sinkhole is a depression or hole in the ground caused by some form of collapse of the surface layer. The term is sometimes used to refer to doline, enclosed depressions that are locally also known as ''vrtače'' and shakeholes, and to openings where surface water enters into underground passages known as ''ponor'', swallow hole or swallet. A ''cenote'' is a type of sinkhole that exposes groundwater underneath. A ''sink'' or ''stream sink'' are more general terms for sites that drain surface water, possibly by infiltration into sediment or crumbled rock. Most sinkholes are caused by karst processes – the chemical dissolution of carbonate rocks, collapse or suffosion processes. Sinkholes are usually circular and vary in size from tens to hundreds of meters both in diameter and depth, and vary in form from soil-lined bowls to bedrock-edged chasms. Sinkholes may form gradually or suddenly, and are found worldwide. Formation Natural processes Sinkholes may capture surf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swinsto Cave
Swinsto Cave is a limestone cave in West Kingsdale, North Yorkshire, England. It leads into Kingsdale Master Cave and it is popular with cavers as it is possible to descend by abseiling down the pitches, retrieving the rope each time, and exiting through ''Valley Entrance'' of Kingsdale Master Cave at the base of the hill. It is part of a long cave system that drains both flanks of Kingsdale. Description The entrance is in a shakehole, and enters a small active stream passage. This soon enlarges to walking size before reaching a pitch with water entering from one side. Below a long passage (''The Long Crawl'') which has some flat-out wet sections, leads to a short second pitch. Below this a succession of three pitches rapidly descends to a spray-lashed chamber. A little beyond here the long ''Turbary Inlet'' enters from the right. At the end of this an excavated rift leads up into ''McShea Chamber'' in Turbary Pot, an alternative entrance. The main passage continues, desce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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