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Redruth And Chasewater Railway
The Redruth and Chasewater Railway, (otherwise called the ''Redruth and Chacewater Railway'' using modern spelling), was an early mineral railway line in Cornwall, England, UK. It opened in 1825 and was built to convey the output from copper mines in the Gwennap area to wharves on Restronguet Creek (off the Fal Estuary) around Devoran, and to bring in coal to fuel mine engines; later it carried timber for pit props and also house coal. A little over long, it was built to a narrow gauge and used horse traction at first, later using steam locomotives. Solely dependent on the economy of the mines it served, it prospered when they did, and when they declined, the railway declined too; it finally closed in 1915. It never carried passengers. Much of its route can still be traced, and part of it forms the course of the Redruth and Chasewater Railway Trail, an outdoor leisure facility. History Antecedents Prior to the nineteenth century, much mineral extraction had taken place in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cornwall
Cornwall (; kw, Kernow ) is a historic county and ceremonial county in South West England. It is recognised as one of the Celtic nations, and is the homeland of the Cornish people. Cornwall is bordered to the north and west by the Atlantic Ocean, to the south by the English Channel, and to the east by the county of Devon, with the River Tamar forming the border between them. Cornwall forms the westernmost part of the South West Peninsula of the island of Great Britain. The southwesternmost point is Land's End and the southernmost Lizard Point. Cornwall has a population of and an area of . The county has been administered since 2009 by the unitary authority, Cornwall Council. The ceremonial county of Cornwall also includes the Isles of Scilly, which are administered separately. The administrative centre of Cornwall is Truro, its only city. Cornwall was formerly a Brythonic kingdom and subsequently a royal duchy. It is the cultural and ethnic origin of the Cornish dias ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cast Iron
Cast iron is a class of iron–carbon alloys with a carbon content more than 2%. Its usefulness derives from its relatively low melting temperature. The alloy constituents affect its color when fractured: white cast iron has carbide impurities which allow cracks to pass straight through, grey cast iron has graphite flakes which deflect a passing crack and initiate countless new cracks as the material breaks, and ductile cast iron has spherical graphite "nodules" which stop the crack from further progressing. Carbon (C), ranging from 1.8 to 4 wt%, and silicon (Si), 1–3 wt%, are the main alloying elements of cast iron. Iron alloys with lower carbon content are known as steel. Cast iron tends to be brittle, except for malleable cast irons. With its relatively low melting point, good fluidity, castability, excellent machinability, resistance to deformation and wear resistance, cast irons have become an engineering material with a wide range of applications and are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Flat Lode Trail
The Great Flat Lode is a mineral-bearing body of rock under the southern granite slopes of Carn Brea south of Camborne in west Cornwall, England, UK. Mining The Great Flat Lode lies under the southern granite slopes of Carn Brea and so named because the tin-bearing rock was at an unusually shallow gradient of about 10 degrees to the horizontal. In other parts of Cornwall mineral bearing lodes lie at between 60 and 90 degrees to the horizontal. "Lode" is a mining term for a mineral vein. Its small gradient allowed for optimal location of the mines. The minerals were accessed by the South Condurrow Mine (later renamed King Edward Mine and used by the Camborne School of Mines), Wheal Grenville, South Wheal Frances Mine and the Bassett Mines. The mines were started to obtain copper ore but at greater depths tin was obtained. Many of the mines amalgamated and continued production until the First World War. Trail The ''Great Flat Lode Trail'', a long circular trail around , ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tugboat
A tugboat or tug is a marine vessel that manoeuvres other vessels by pushing or pulling them, with direct contact or a tow line. These boats typically tug ships in circumstances where they cannot or should not move under their own power, such as in crowded harbour or narrow canals, or cannot move at all, such as barges, disabled ships, log rafts, or oil platforms. Some are ocean-going, some are icebreakers or salvage tugs. Early models were powered by steam engines, long ago superseded by diesel engines. Many have deluge gun water jets, which help in firefighting, especially in harbours. Types Seagoing Seagoing tugs (deep-sea tugs or ocean tugboats) fall into four basic categories: #The standard seagoing tug with model bow that tows almost exclusively by way of a wire cable. In some rare cases, such as some USN fleet tugs, a synthetic rope hawser may be used for the tow in the belief that the line can be pulled aboard a disabled ship by the crew owing to its lightness ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steamship
A steamship, often referred to as a steamer, is a type of steam-powered vessel, typically ocean-faring and seaworthy, that is propelled by one or more steam engines that typically move (turn) propellers or paddlewheels. The first steamships came into practical usage during the early 1800s; however, there were exceptions that came before. Steamships usually use the prefix designations of "PS" for ''paddle steamer'' or "SS" for ''screw steamer'' (using a propeller or screw). As paddle steamers became less common, "SS" is assumed by many to stand for "steamship". Ships powered by internal combustion engines use a prefix such as "MV" for ''motor vessel'', so it is not correct to use "SS" for most modern vessels. As steamships were less dependent on wind patterns, new trade routes opened up. The steamship has been described as a "major driver of the first wave of trade globalization (1870–1913)" and contributor to "an increase in international trade that was unprecedented in hu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neilson And Company
Neilson and Company was a locomotive manufacturer in Glasgow, Scotland. The company was started in 1836 at McAlpine Street by Walter Neilson and James Mitchell to manufacture marine and stationary engines. In 1837 the firm moved to Hyde Park Street and was known as Kerr, Mitchell and Neilson and, in 1840, Kerr, Neilson and Company, becoming Neilson and Mitchell in 1843. Locomotive building began in 1843 for the local railways. In 1855 production of marine and stationary engines discontinued and the company changed its name again to Neilson and Company. Among those who later became notable in the field were Henry Dübs and Patrick Stirling. By 1861, business had increased to such an extent, that a new works was built at Springburn, also named "Hyde Park Works." In 1864, Henry Dübs set up in business on his own at Queens Park Works, as Dübs and Company, taking a number of key staff with him. James Reid, who had previously worked for Neilson, however, returned and became a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copper
Copper is a chemical element with the symbol Cu (from la, cuprum) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color. Copper is used as a conductor of heat and electricity, as a building material, and as a constituent of various metal alloys, such as sterling silver used in jewelry, cupronickel used to make marine hardware and coins, and constantan used in strain gauges and thermocouples for temperature measurement. Copper is one of the few metals that can occur in nature in a directly usable metallic form ( native metals). This led to very early human use in several regions, from circa 8000 BC. Thousands of years later, it was the first metal to be smelted from sulfide ores, circa 5000 BC; the first metal to be cast into a shape in a mold, c. 4000 BC; and the first metal to be purposely alloyed with another metal, tin, to create ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Mines
United may refer to: Places * United, Pennsylvania, an unincorporated community * United, West Virginia, an unincorporated community Arts and entertainment Films * ''United'' (2003 film), a Norwegian film * ''United'' (2011 film), a BBC Two film Literature * ''United!'' (novel), a 1973 children's novel by Michael Hardcastle Music * United (band), Japanese thrash metal band formed in 1981 Albums * ''United'' (Commodores album), 1986 * ''United'' (Dream Evil album), 2006 * ''United'' (Marvin Gaye and Tammi Terrell album), 1967 * ''United'' (Marian Gold album), 1996 * ''United'' (Phoenix album), 2000 * ''United'' (Woody Shaw album), 1981 Songs * "United" (Judas Priest song), 1980 * "United" (Prince Ital Joe and Marky Mark song), 1994 * "United" (Robbie Williams song), 2000 * "United", a song by Danish duo Nik & Jay featuring Lisa Rowe Television * ''United'' (TV series), a 1990 BBC Two documentary series * ''United!'', a soap opera that aired on BBC One from 1965-19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Consols
Consolidated Mines, also known as Great Consolidated mine, but most commonly called Consols or Great Consols was a metalliferous mine about a mile ESE of the village of St Day, Cornwall, England. Mainly active during the first half of the 19th century, its mining sett was about 600 yards north–south; and 2,700 yards east–west, to the east of Carharrack. Although always much troubled by underground water, the mine was at times highly profitable, and it was the largest single producer of copper ore in Cornwall. Today the mine is part of the Cornwall and West Devon Mining Landscape World Heritage Site. Geology The country rock at the mine was killas and the mine's main produce was copper, though small amounts of black tin, arsenic, pyrite and zinc ore were also raised. There are about eight main lodes at the mine, crossed by elvan dykes. The most important lode was Virgin Lode which was stoped for over .Dines 1956, p.418 History to 1800 Although there had been mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chacewater
Chacewater ( kw, Dowr an Chas) is a village and civil parish in Cornwall, England, UK. It is situated approximately east of Redruth. The hamlets of Carnhot, Cox Hill, Creegbrawse, Hale Mills, Jolly's Bottom, Salem, Saveock, Scorrier, Todpool, Twelveheads and Wheal Busy are in the parish. The electoral ward is called Chacewater & Kenwyn. At the 2011 census a population of 3,870 was quoted. Village Chacewater sits in a valley between hills separating it from the villages of Threemilestone, Scorrier and St Day. Nearby is Wheal Busy, the Poldice Valley and the Coast to Coast cycle route. The village has a pub and a club, the Chacewater Literary Institute. There are also a health centre, primary school, village hall and small selection of shops. A free monthly magazine ''What's on in Chacewater'' reached its 200th issue in July 2007. It lists events and activities, such as the Football Club, a Cricket Club, a Bowling Club, the Chacewater Old Cornwall Society, the Chacewater Playe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lanner, Cornwall
Lanner ( kw, Lannergh) is a village and civil parish in west Cornwall, England, United Kingdom. It is situated on the A393 about south-east of Redruth.Ordnance Survey: Landranger map sheet 203 ''Land's End'' Lanner is in the St Day, Carharrack and Lanner ward which had a collective population of 5,438 in 2001. The population of Lanner civil parish was 2,493 in the 2001 census, increasing to 2,690 at the 2011 census.GENUKI website Lanner; retrieved 10 February 2015 The village has a , Lanner School. History The name "Lanner" comes from the Cornish "''Lannergh''", which ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
