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Lype Hill
The Brendon Hills are a range of hills in west Somerset, England. The hills merge level into the eastern side of Exmoor and are included within the Exmoor National Park. The highest point of the range is Lype Hill at above sea level with a secondary summit several kilometres to the southeast at . Both points are marked by Ordnance Survey trig points and are located within enclosed farmland. Early versions of the name include ''Brunedun'' and ''Brundon'' reflecting an original name of ''Bruna'' or ''Brune'', meaning 'brown one'. ''Dun'' is a common Old English word for a fairly flat and extensive hill. This name is not connected with the village of Brendon in Devon, the name of which has a different origin. The terrain is broken by a series of deeply incised streams and rivers running roughly southwards to meet the River Haddeo, a tributary of the River Exe. The hills are quite heavily cultivated unlike their neighbouring upland areas of Exmoor and the Quantock Hills. The Brendon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Somerset
Somerset ( , ), Archaism, archaically Somersetshire ( , , ) is a Ceremonial counties of England, ceremonial county in South West England. It is bordered by the Bristol Channel, Gloucestershire, and Bristol to the north, Wiltshire to the east, Dorset to the south-east, and Devon to the south-west. The largest settlement is the city of Bath, Somerset, Bath, and the county town is Taunton. Somerset is a predominantly rural county, especially to the south and west, with an area of and a population of 965,424. After Bath (101,557), the largest settlements are Weston-super-Mare (82,418), Taunton (60,479), and Yeovil (49,698). Wells, Somerset, Wells (12,000) is a city, the second-smallest by population in England. For Local government in England, local government purposes the county comprises three Unitary authorities of England, unitary authority areas: Bath and North East Somerset, North Somerset, and Somerset Council, Somerset. Bath and North East Somerset Council is a member of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Devonian
The Devonian ( ) is a period (geology), geologic period and system (stratigraphy), system of the Paleozoic era (geology), era during the Phanerozoic eon (geology), eon, spanning 60.3 million years from the end of the preceding Silurian period at million years ago (Megaannum, Ma), to the beginning of the succeeding Carboniferous period at Ma. It is the fourth period of both the Paleozoic and the Phanerozoic. It is named after Devon, South West England, where rocks from this period were first studied. The first significant evolutionary radiation of history of life#Colonization of land, life on land occurred during the Devonian, as free-spore, sporing land plants (pteridophytes) began to spread across dry land, forming extensive coal forests which covered the continents. By the middle of the Devonian, several groups of vascular plants had evolved leaf, leaves and true roots, and by the end of the period the first seed-bearing plants (Pteridospermatophyta, pteridospermatophyt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Samaritans Way
Samaritans (; ; ; ), are an ethnoreligious group originating from the Hebrews and Israelites of the ancient Near East. They are indigenous to Samaria, a historical region of ancient Israel and Judah that comprises the northern half of what is the West Bank in Palestine. They are adherents of Samaritanism, an Abrahamic, monotheistic, and ethnic religion that developed alongside Judaism. According to their tradition, the Samaritans are descended from the Israelites who, unlike the Ten Lost Tribes of the Twelve Tribes of Israel, were not subject to the Assyrian captivity after the northern Kingdom of Israel was destroyed and annexed by the Neo-Assyrian Empire around 720 BCE. Regarding the Samaritan Pentateuch as the unaltered Torah, the Samaritans view the Jews as close relatives but claim that Judaism fundamentally alters the original Israelite religion. The most notable theological divide between Jewish and Samaritan doctrine concerns the holiest site, which the Jews believ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coleridge Way
The Coleridge Way is a long-distance trail in Somerset and Devon, England. It was opened in April 2005, and the route links several sites associated with the poet Samuel Taylor Coleridge starting from Coleridge Cottage at Nether Stowey. Originally the route finished at Porlock but on 21 May 2014 an extension to Lynmouth was launched. Walkers have the option of continuing along the South West Coast Path into the Valley of the Rocks and Poets Shelter. The footpath is waymarked. It starts in the Quantock Hills (England's first Area of Outstanding Natural Beauty), passing through the villages of Holford, West Quantoxhead and Bicknoller before moving onto the Brendon Hills, within Exmoor National Park, through the villages of Monksilver, Roadwater, and Luxborough, across Lype Hill to Wheddon Cross. The route then crosses an area of moorland at Dunkery Hill to the woodland village of Horner and moves towards the coast at Porlock on the Bristol Channel. From here the r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smelting
Smelting is a process of applying heat and a chemical reducing agent to an ore to extract a desired base metal product. It is a form of extractive metallurgy that is used to obtain many metals such as iron-making, iron, copper extraction, copper, silver mining#Ore processing, silver, tin, lead smelting, lead and zinc smelting, zinc. Smelting uses heat and a chemical reducing agent to decompose the ore, driving off other elements as gases or slag and leaving the metal behind. The reducing agent is commonly a fossil-fuel source of carbon, such as carbon monoxide from incomplete combustion of coke (fuel), coke—or, in earlier times, of charcoal. The oxygen in the ore binds to carbon at high temperatures, as the Chemical energy, chemical potential energy of the bonds in carbon dioxide () is lower than that of the bonds in the ore. Sulfide ores such as those commonly used to obtain copper, zinc or lead, are roasting (metallurgy), roasted before smelting in order to convert the sulfid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ebbw Vale
Ebbw Vale (; ) is a town at the head of the valley formed by the Ebbw Fawr tributary of the Ebbw River in Wales. It is the largest town and the administrative centre of Blaenau Gwent county borough. The Ebbw Vale and Brynmawr conurbation has a population of roughly 33,000. It has direct access to the dualled A465 road, A465 Heads of the Valleys trunk road and borders the Brecon Beacons National Park. Welsh language According to the United Kingdom Census 2011, 2011 Census, 4.6% of Ebbw Vale North's 4,561 (210 residents) resident-population can speak, read, and write Welsh language, Welsh, and 5.7% of Ebbw Vale South's 4,274 (244 residents) resident-population can speak, read, and write Welsh. This is below the Blaenau Gwent, county's figure of 5.5% of 67,348 (3,705 residents) who can speak, read, and write Welsh language, Welsh. Early history There is evidence of very early human activity in the area. List of Scheduled Monuments in Blaenau Gwent, Y Domen Fawr is a Bronze Age Br ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Watchet
Watchet is a harbour town, civil parish and electoral ward in the county of Somerset, England, with a population in 2011 of 3,785. It is situated west of Bridgwater, north-west of Taunton, and east of Minehead. The town lies at the mouth of the Washford River on Bridgwater Bay, part of the Bristol Channel, and on the edge of Exmoor National Park. The original settlement may have been at the Iron Age fort, Daw's Castle. It then moved to the mouth of the river and a small harbour developed. After the Saxon conquest of the area the town developed, becoming known as Weced or Waeced, and was attacked by Vikings in the 10th century. Trade using the harbour gradually grew, despite damage during several severe storms, with import and exports of goods including those from Wansbrough Paper Mill until the 19th century when it increased with the export of iron ore, brought from the Brendon Hills via the West Somerset Mineral Railway, mainly to Newport for onward transportation to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Somerset Mineral Railway
The West Somerset Mineral Railway was a standard gauge line in Somerset, England. Originally expected to be long its length as built was , with a branch to Raleigh's Cross Mine. The line's core purpose was to carry iron ore northwards from mines on the Brendon Hills to Watchet harbour on the Bristol Channel. From there the ore was shipped northwards to Newport where it was unloaded onto railway wagons and hauled to ironworks at Ebbw Vale. The line opened as intended in 1861. Passenger services commenced in 1865. The mines' and line's "period of prosperity" ended in 1875 and by 1883 all mining had ceased. The line lingered on for passengers and small goods until 1898, when it closed. A new mineral venture was attempted in 1907, for which much of the line was re-opened and a -gauge extension was added, but this failed and the line closed again in 1910. A section of the track was used to test and demonstrate an automatic signal warning device in 1911 and occasionally used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steel
Steel is an alloy of iron and carbon that demonstrates improved mechanical properties compared to the pure form of iron. Due to steel's high Young's modulus, elastic modulus, Yield (engineering), yield strength, Fracture, fracture strength and low raw material cost, steel is one of the most commonly manufactured materials in the world. Steel is used in structures (as concrete Rebar, reinforcing rods), in Bridge, bridges, infrastructure, Tool, tools, Ship, ships, Train, trains, Car, cars, Bicycle, bicycles, Machine, machines, Home appliance, electrical appliances, furniture, and Weapon, weapons. Iron is always the main element in steel, but other elements are used to produce various grades of steel demonstrating altered material, mechanical, and microstructural properties. Stainless steels, for example, typically contain 18% chromium and exhibit improved corrosion and Redox, oxidation resistance versus its carbon steel counterpart. Under atmospheric pressures, steels generally ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ironstone
Ironstone is a sedimentary rock, either deposited directly as a ferruginous sediment or created by chemical replacement, that contains a substantial proportion of an iron ore compound from which iron (Fe) can be smelted commercially. Not to be confused with native or telluric iron, which is very rare and found in metallic form, the term ''ironstone'' is customarily restricted to hard, coarsely banded, non-banded, and non-cherty sedimentary rocks of Phanerozoic, post-Precambrian age. The Precambrian deposits, which have a different origin, are generally known as banded iron formations. The iron minerals comprising ironstones can consist either of oxides, i.e. limonite, hematite, and magnetite; carbonates, i.e. siderite; silicates, i.e. chamosite; or some combination of these minerals.U.S. Bureau of Mines Staff (1996) ''Dictionary of Mining, Mineral, & Related Terms.'' Report SP-96-1, U.S. Department of Interior, U.S. Bureau of Mines, Washington, D.C.Neuendorf, K. K. E., J. P. Mehl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mining On The Brendon Hills
The Brendon Hills are a range of hills in western Somerset, England. The hills merge level into the eastern side of Exmoor and are included within the Exmoor National Park. Iron ore and other minerals have been extracted for industrial purposes, primarily by the Brendon Hills Iron Ore Company in the later half of the 19th century. Geology The Brendon Hills are largely formed from the Exmoor Group#Morte Slates Formation, Morte Slates, a thick fault (geology), faulted and fold (geology), folded sequence of Devonian age sedimentary rocks. An east-west aligned anticline/syncline pair known as the Brendon Anticline and Brendon Syncline folds these rocks. The fold couplet is itself offset by displacement of the rocks on the NNW-SSE aligned Timberscombe Fault System. Over the centuries they have been mined for minerals, notably ironstone from which iron is extracted for making steel. History Where lodes of iron ore reached the surface they were worked using bell pits from Roman conquest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Syncline
In structural geology, a syncline is a fold with younger layers closer to the center of the structure, whereas an anticline is the inverse of a syncline. A synclinorium (plural synclinoriums or synclinoria) is a large syncline with superimposed smaller folds. Synclines are typically a downward fold (synform), termed a synformal syncline (i.e. a trough), but synclines that point upwards can be found when strata have been overturned and folded (an antiformal syncline). Characteristics On a geologic map, synclines are recognized as a sequence of rock layers, with the youngest at the fold's center or ''hinge'' and with a reverse sequence of the same rock layers on the opposite side of the hinge. If the fold pattern is circular or elongate, the structure is a basin. Folds typically form during crustal deformation as the result of compression that accompanies orogenic mountain building. Notable examples * Powder River Basin, Wyoming, US * Sideling Hill roadcut along Inters ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
