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Gaping Gill
Gaping Gill (also known as Gaping Ghyll) is a natural cave in North Yorkshire, England. It is one of the unmistakable landmarks on the southern slopes of Ingleborough – a deep pothole with the stream Fell Beck flowing into it. After falling through one of the largest known underground chambers in Britain, the water disappears into the bouldery floor and eventually resurges adjacent to Ingleborough Cave. The shaft was the deepest known in Britain, until Titan in Derbyshire was discovered in 1999. Gaping Gill still retains the records for the highest unbroken waterfall in England and the largest underground chamber naturally open to the surface. Features Due to the number of entrances which connect into the cave, many different routes through and around the system are possible. Other entrances include Jib Tunnel, Disappointment Pot, Stream Passage Pot, Bar Pot, Hensler's Pot, Corky's Pot, Rat Hole, and Flood Entrance Pot. The Bradford Pothole Club around Whitsun M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ingleborough
Ingleborough () is the second-highest mountain in the Yorkshire Dales, England. It is one of the Yorkshire Three Peaks (the other two being Whernside and Pen-y-ghent), and is frequently climbed as part of the Three Peaks walk. A large part of Ingleborough is designated as a Site of Special Scientific Interest and National Nature Reserve and is the home of a new joint project, Wild Ingleborough, with aims to improve the landscape for wildlife and people. Name The first element of the name "Ingleborough" has been variably explained as a Scots term for 'beacon, fire', an Old Danish term meaning 'English' or a derivative of Old English ''ing'', 'peak'. The second element is derived from the Old English word '' burh'', meaning "a fortified place"; in this case, a hill fort. The summit plateau of Ingleborough is encircled by the remains of a massive stone rampart, containing the foundations of Iron Age huts. Geography Ingleborough is in the south-western corner of the Yo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corky's Pot
Corky's was a restaurant in Los Angeles, California's Sherman Oaks neighborhood. It was designed by Armet & Davis and built in 1958. It has a sweeping roofline characteristic of Googie architecture.Modern Restaurants Los Angeles Dwell It was remodeled in the 1970s and has been restored in recent years. It originally opened as Stanley Burke's Coffee Shop on Van Nuys Boulevard and became Corky's in the early 1960s as it transitioned to being open 24-7. played piano at the eatery in the 1970s. After 25 years as Corky's, it became the Lamplighter, and was used in 2010 as a filming location for |
Caves Of North Yorkshire
A cave or cavern is a natural void in the ground, specifically a space large enough for a human to enter. Caves often form by the weathering of rock and often extend deep underground. The word ''cave'' can refer to smaller openings such as sea caves, rock shelters, and grottos, that extend a relatively short distance into the rock and they are called ''exogene'' caves. Caves which extend further underground than the opening is wide are called ''endogene'' caves. Speleology is the science of exploration and study of all aspects of caves and the cave environment. Visiting or exploring caves for recreation may be called ''caving'', ''potholing'', or ''spelunking''. Formation types The formation and development of caves is known as '' speleogenesis''; it can occur over the course of millions of years. Caves can range widely in size, and are formed by various geological processes. These may involve a combination of chemical processes, erosion by water, tectonic forces, microorganis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limestone Caves
Limestone ( calcium carbonate ) is a type of carbonate sedimentary rock which is the main source of the material lime. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of . Limestone forms when these minerals 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, a closely related rock, which contains a high percentage of the mineral dolomite, . ''Magnesian limestone'' is an obsolete and poorly-defined term used variously for dolomite, for lime ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Caves In The United Kingdom
This is an incomplete list of caves in the United Kingdom, including information on the largest and deepest caves in the UK. Longest, deepest and largest The longest cave system in the UK is the Three Counties System in the Yorkshire Dales, with of passageways. It includes the Ease Gill system, the Notts Pot / Ireby Fell Cavern system, the Lost John's Cave system, and the Pippikin Pot system, all of which are connected. *The deepest cave in Wales and the UK is Ogof Ffynnon Ddu, deep and containing around of passageways. *The deepest cave in England is the Three Counties System which is deep between the entrance of Large Pot, and the deepest point reached by diving in Gavel Pot. *The deepest cave in Scotland is Cnoc nan Uamh ('hill of the caves') in Assynt, deep. *The deepest cave in Northern Ireland is Reyfad Pot in County Fermanagh, deep. A sea cave on the north side of Calder's Geo in Shetland was measured in 2014 at over high and with a floor area of aroun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 Highlands. Caving grew in popularity in the 1950s and 60s through participation in caving clubs. There are about 4,000 active cavers in the UK and nearly twenty times that number who attend instructor-led courses each year in caves around the country. In addition, many tourists visit show caves such as Wookey Hole Caves. Cave diving is a niche technical area of caving practised in the UK since the 1930s. This skill enables cavers to explore water-filled cave passages in Britain, and around the world. In recent years, British cave divers have been called on internationally for cave rescues and recoveries. History Before modern caving developed, John Beaumont wrote detailed descriptions of some Mendip caves in 1681, and in 1780 John ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Climbing Grade
In rock climbing, mountaineering, and other climbing disciplines, climbers give a grade to a climbing route or boulder problem, intended to describe concisely the difficulty and danger of climbing it. Different types of climbing (such as sport climbing, bouldering or ice climbing) each have their own grading systems, and many nationalities developed their own, distinctive grading systems. There are a number of factors that contribute to the difficulty of a climb, including the technical difficulty of the moves, the strength, stamina and level of commitment required, and the difficulty of protecting the climber. Different grading systems consider these factors in different ways, so no two grading systems have an exact one-to-one correspondence. Climbing grades are inherently subjective.Reynolds Sagar, Heather, 2007, ''Climbing your best: training to maximize your performance'', Stackpole Books, UK, 9. They may be the opinion of one or a few climbers, often the first ascensi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cave Diving Group
The Cave Diving Group (CDG) is a United Kingdom-based diver training organisation specialising in cave diving. The CDG was founded in 1946 by Graham Balcombe, making it the world's oldest continuing diving club. Graham Balcombe and Jack Sheppard pioneered cave diving in the late 1930s, notably at Wookey Hole in Somerset. Passages through caves are often blocked by a submerged section, or sump. Cavers in many countries have tried to pass these barriers in a variety of ways; using the simple "free dive" with a lungful of air or by utilising the available diving technology of the day. Early history of cave diving in the UK Two Post Office engineers, (Francis) Graham Balcombe and (John Arthur) "Jack" Sheppard, who were among the leading climbers and cavers of their era, combined their energies into solving the problem of passing the Swildon's sump. Their pioneering dive on 17 February 1934 used a home-made respirator, designed by Balcombe, that incorporated part of a ladies ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Édouard-Alfred Martel
Édouard-Alfred Martel (1 July 1859, Pontoise, Val-d'Oise – 3 June 1938, Montbrison), the 'father of modern speleology', was a world pioneer of cave exploration, study, and documentation. Martel explored thousands of caves in his native France and many other countries, popularised the pursuit of cave exploration, introduced the concept of speleology as a distinct area of scientific study, maintained an extensive archive, and in 1895 founded , the first organisation devoted to cave science in the world. Life and Exploration Édouard-Alfred Martel was born in Pontoise, Seine-et-Oise on 1 July 1859. Born into a family of lawyers, he studied at the Lycée Condorcet in Paris. Early on, he became passionate about geography and the natural sciences and in 1877 he won first prize in an open competition for geography. He was a great reader of the works of Jules Verne. In 1866, while holidaying with his parents, he visited the Caves of Gargas in the Pyrenees. Other trips allowed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Birkbeck
John Birkbeck (6 July 1817 – 31 July 1890) was a Yorkshireman, banker, alpinist, and pioneer potholer. Early life and career Born in Settle and educated at the local Giggleswick School and Trinity College, Cambridge (although, as a Quaker, he could not take a degree) he spent most of his life in his home town where he was a partner in the Craven Bank, which his family had established in 1791. He was also a justice of the peace in later life. The family home was Anley (now a nursing home). Caving His name is remembered for his involvement in some early explorations of some of the potholes of Ingleborough, especially Gaping Gill and Alum Pot, although the records are sparse. Around 1842, Birkbeck had the water from Fell Beck diverted down 'the Birkbeck Trench' and went first 100 and then 190 feet down the Main Shaft of Gaping Gill, where there is a ledge which now bears his name, but then 'barred further descent'; no further attempts reached the bottom until Martel reache ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
York Minster
The Cathedral and Metropolitical Church of Saint Peter in York, commonly known as York Minster, is the cathedral of York, North Yorkshire, England, and is one of the largest of its kind in Northern Europe. The minster is the seat of the Archbishop of York, the third-highest office of the Church of England (after the monarch as Supreme Governor and the Archbishop of Canterbury), and is the mother church for the Diocese of York and the Province of York. It is run by a dean and chapter, under the Dean of York. The title " minster" is attributed to churches established in the Anglo-Saxon period as missionary teaching churches, and serves now as an honorific title; the word ''Metropolitical'' in the formal name refers to the Archbishop of York's role as the Metropolitan bishop of the Province of York. Services in the minster are sometimes regarded as on the High Church or Anglo-Catholic end of the Anglican continuum. The minster was completed in 1472 after several centuries ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laser Rangefinder
A laser rangefinder, also known as a laser telemeter, is a rangefinder that uses a laser beam to determine the distance to an object. The most common form of laser rangefinder operates on the time of flight principle by sending a laser pulse in a narrow beam towards the object and measuring the time taken by the pulse to be reflected off the target and returned to the sender. Due to the high speed of light, this technique is not appropriate for high precision sub-millimeter measurements, where triangulation and other techniques are often used. Pulse The pulse may be coded to reduce the chance that the rangefinder can be jammed. It is possible to use Doppler effect techniques to judge whether the object is moving towards or away from the rangefinder, and if so, how fast. Precision The precision of the instrument is determined by the rise or fall time of the laser pulse and the speed of the receiver. One that uses very sharp laser pulses and has a very fast detector can range ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
