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Illgill Head
Illgill Head is a fell in the English Lake District. It is known more commonly as the northern portion of the Wastwater Screes. The fell is 609 metres high and stands along the south-east shore of Wastwater, the deepest lake in England. Topography The panorama of the Wastwater Screes across Wastwater is one of the most famous and awe-inspiring views in England. Poet Norman Nicholson described the Screes as ‘like the inverted arches of a Gothic Cathedral’. The title Wastwater Screes applies to the scree-covered north-western fellside which plunges dramatically down into Wastwater. This also includes Illgill Head's neighbour Whin Rigg, the continuation of the ridge to the south-west. The scree slope continues beneath the lake to a depth of 79 metres (259 ft). The screes were formed as a result of ice and weathering erosion on the rocks. Geologically, Illgill Head and Whin Rigg are part of the Borrowdale Volcanic Group, typical for the southern-western area of the Lak ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scafell Pike
Scafell Pike () is the highest and the most prominent mountain in England, at an elevation of above sea level. It is located in the Lake District National Park, in Cumbria, and is part of the Southern Fells and the Scafell massif. Scafell Pike forms part of the inactive Scafells volcano. Etymology and name history The name ''Scafell'' is believed by some to derive from the Old Norse ''skalli fjall'', meaning either the fell with the shieling or the fell with the bald summit, and is first recorded in 1578 in the corrupted form ''Skallfield''. An alternative derivation is from the Old Norse "skagi", meaning a cape, headland, promontory or peninsula – so giving an etymology that aligns with Skaw in Shetland. It originally referred to Scafell, which neighbours Scafell Pike.Dorothy Wordsworth's ascent of Scafell Pike, 1818, http://www.pastpresented.ukart.com/eskdale/wordsworth1.htm What are now known as Scafell Pike, Ill Crag, and Broad Crag were collectively called either ''t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burnmoor Tarn
Burnmoor Tarn, on Eskdale Fell in Cumbria, England, is one of the largest entirely natural tarns in the Lake District. Its waters flow into Whillan Beck at the tarn's north-eastern corner, which immediately turns south and flows into Eskdale, joining the Esk at Beckfoot. Burnmoor Lodge, a former fishing lodge, stands by the southern shore and a mediaeval corpse road runs past the eastern shore where it fords the beck. Eskdale Moor or Boat How lies to the south of the tarn. The tarn is one of the sites in DEFRA's UK Upland Waters Monitoring Network. It occupies and lies at an altitude of in a moraine hollow on the uplands between Wastwater and Eskdale. The lake has two distinct basins close to the south-eastern shore and a maximum depth of . There are four main inflow streams to the north and north-west. The outflow at the eastern end joins the Hardrigg Beck which drains the slopes of Scafell and, in times of especially high flow, is partly diverted into the lake across a brai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuttalls
Nuttall may refer to: People * Nuttall (name) * Nuttall baronets Nature * Nuttall's oak, a fast-growing large deciduous oak tree native to North America * Nuttall's woodpecker, a species of woodpecker found in oak woodlands of California * Nuttall sandstone, a very hard type of sandstone; see New River Gorge National River * Nuttall's toothwort, a species of cardamine flower. Places * Nuttall, Virginia, United States * Nuttall railway station, Nuttall village, Nasirabad, Balochistan, Pakistan * Nuttalls, hills in England and Wales that are over with a prominence above Other uses * BAM Nuttall, a British construction company * Blackman–Nuttall window, a mathematical function used in signal processing—see Window function * Codex Zouche-Nuttall, a pre-Columbian piece of Mixtec writing * Geiger–Nuttall law, a rule in nuclear physics stating that short-lived isotopes emit more energetic alpha particles than long-lived ones * Nuttall Ornithological Club, the oldest ornitho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eskdale, Cumbria
Eskdale is a glacial valley and civil parish in the western Lake District National Park in Cumbria, England. It forms part of the Borough of Copeland, and in 2001 had a population of 264, increasing to 304 at the 2011 Census. One of the Lake District's most popular tourist attractions, the Ravenglass and Eskdale Railway, runs through the valley, though along with other western valleys of the Lake District, Eskdale is notably quieter during the high summer season than the more accessible eastern areas. Topography The River Esk flows through the valley to its estuary at Ravenglass. The valley is notable in being one of few major valleys in the Lake District not to have its own lake, although several tarns are perched above the valley sides. The main access to the valley is from the western end; however, there is also a steep pass with a motor road leading out of the valley to the east over Hardknott Pass, as well as a road with beautiful views leading southwards over Birker ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boot, Cumbria
Boot is a small village in Eskdale, Cumbria, in the Lake District of England. It forms part of the Borough of Copeland. There are two roads from which to access the village, one of which is the Hardknott Pass and Wrynose Pass, England's steepest road; it is closed when icy (often, during winter). The village of Boot has two pubs: ''The Boot Inn'' (formerly ''The Burnmoor Inn'') and ''The Brook House Inn''; however ''The Woolpack Inn - Hardknott Bar & Cafe'' is only a short walk nearer to Hardknott Pass. The Woolpack Inn has an adjoined brewery known as Hardknott Brewery. There is also a water corn mill dating back to 1547 known as Eskdale Mill. Since 1970's this has been open to the public as a visitor attraction and showcases original working milling machinery driven by two overshot waterwheels. The mill underwent a £1 million refurbishment in 2019 with support from the National Lottery Heritage Fund and Copeland Community Fund. The permanent population of Boot is 10– ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wasdale Head
Wasdale Head is a scattered agricultural hamlet in the Lake District National Park in Cumbria, England. Wasdale Head claims to be home of the highest mountain (Scafell Pike), deepest lake (Wastwater), smallest church and biggest liar in England. The last of these claims refers to Will Ritson, who paradoxically proclaimed himself as such. In 1870-72 the township/chapelry had a population of 49. Topology It is located at the head of the valley of Wasdale, and is surrounded by some of England's highest mountains: Scafell Pike, Sca Fell, Great Gable, Kirk Fell and Pillar. Climbing and walking The hamlet was the centre of the early years of British rock climbing. There is a famous climber's hotel here, the Wasdale Head Inn, made popular in the Victorian period by Walter Parry Haskett Smith , Owen Glynne Jones and many other pioneers. Wasdale Head is a popular starting point for the ascent of Scafell Pike. On summer weekends, crowds of people can be found attempting this s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cairn
A cairn is a man-made pile (or stack) of stones raised for a purpose, usually as a marker or as a burial mound. The word ''cairn'' comes from the gd, càrn (plural ). Cairns have been and are used for a broad variety of purposes. In prehistoric times, they were raised as markers, as memorials and as burial monuments (some of which contained chambers). In modern times, cairns are often raised as landmarks, especially to mark the summits of mountains. Cairns are also used as trail markers. They vary in size from small stone markers to entire artificial hills, and in complexity from loose conical rock piles to elaborate megalithic structures. Cairns may be painted or otherwise decorated, whether for increased visibility or for religious reasons. A variant is the inuksuk (plural inuksuit), used by the Inuit and other peoples of the Arctic region of North America. History Europe The building of cairns for various purposes goes back into prehistory in Eurasia, ranging in s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Geological Survey
The British Geological Survey (BGS) is a partly publicly funded body which aims to advance geoscientific knowledge of the United Kingdom landmass and its continental shelf by means of systematic surveying, monitoring and research. The BGS headquarters are in Keyworth, Nottinghamshire, England. Its other centres are located in Edinburgh, Wallingford, Cardiff and London. The current motto of the BGS is: ''Gateway to the Earth''. History and previous names The Geological Survey was founded in 1835 by the Board of Ordnance as the Ordnance Geological Survey, under Henry De la Beche. This was the world's first national geological survey. It remained a branch of the Ordnance Survey for many years. In 1965, it was merged with the Geological Museum and Overseas Geological Surveys, under the name of Institute of Geological Sciences. On 1 January 1984, the institute was renamed the British Geological Survey (and often referred to as the BGS), a name still carried today. Competenc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lava
Lava is molten or partially molten rock (magma) that has been expelled from the interior of a terrestrial planet (such as Earth) or a moon onto its surface. Lava may be erupted at a volcano or through a fracture in the crust, on land or underwater, usually at temperatures from . The volcanic rock resulting from subsequent cooling is also often called ''lava''. A lava flow is an outpouring of lava during an effusive eruption. (An explosive eruption, by contrast, produces a mixture of volcanic ash and other fragments called tephra, not lava flows.) The viscosity of most lava is about that of ketchup, roughly 10,000 to 100,000 times that of water. Even so, lava can flow great distances before cooling causes it to solidify, because lava exposed to air quickly develops a solid crust that insulates the remaining liquid lava, helping to keep it hot and inviscid enough to continue flowing. The word ''lava'' comes from Italian and is probably derived from the Latin word ''labes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Andesite
Andesite () is a volcanic rock of intermediate composition. In a general sense, it is the intermediate type between silica-poor basalt and silica-rich rhyolite. It is fine-grained (aphanitic) to porphyritic in texture, and is composed predominantly of sodium-rich plagioclase plus pyroxene or hornblende. Andesite is the extrusive equivalent of plutonic diorite. Characteristic of subduction zones, andesite represents the dominant rock type in island arcs. The average composition of the continental crust is andesitic. Along with basalts, andesites are a component of the Martian crust. The name ''andesite'' is derived from the Andes mountain range, where this rock type is found in abundance. It was first applied by Christian Leopold von Buch in 1826. Description Andesite is an aphanitic (fine-grained) igneous rock that is intermediate in its content of silica and low in alkali metals. It has less than 20% quartz and 10% feldspathoid by volume, with at least 65% of the fe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plagioclase
Plagioclase is a series of tectosilicate (framework silicate) minerals within the feldspar group. Rather than referring to a particular mineral with a specific chemical composition, plagioclase is a continuous solid solution series, more properly known as the plagioclase feldspar series. This was first shown by the German mineralogist Johann Friedrich Christian Hessel (1796–1872) in 1826. The series ranges from albite to anorthite endmembers (with respective compositions NaAlSi3O8 to CaAl2Si2O8), where sodium and calcium atoms can substitute for each other in the mineral's crystal lattice structure. Plagioclase in hand samples is often identified by its polysynthetic crystal twinning or 'record-groove' effect. Plagioclase is a major constituent mineral in the Earth's crust, and is consequently an important diagnostic tool in petrology for identifying the composition, origin and evolution of igneous rocks. Plagioclase is also a major constituent of rock in the highlan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Breccia
Breccia () is a rock composed of large angular broken fragments of minerals or rocks cemented together by a fine-grained matrix. The word has its origins in the Italian language, in which it means "rubble". A breccia may have a variety of different origins, as indicated by the named types including sedimentary breccia, tectonic breccia, igneous breccia, impact breccia, and hydrothermal breccia. A megabreccia is a breccia composed of very large rock fragments, sometimes kilometers across, which can be formed by landslides, impact events, or caldera collapse. Types Breccia is composed of coarse rock fragments held together by cement or a fine-grained matrix. Like conglomerate, breccia contains at least 30 percent of gravel-sized particles (particles over 2mm in size), but it is distinguished from conglomerate because the rock fragments have sharp edges that have not been worn down. These indicate that the gravel was deposited very close to its source area, since otherwise th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
