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Caradon Hill
Caradon Hill ( kw, Bre Garn) is on Bodmin Moor in the former Caradon district of Cornwall, England, United Kingdom. The summit is above mean sea level. Caradon Hill is on the southeastern edge of the moor; it is between the villages of Minions (northwest), Upton Cross (northeast), Pensilva (southeast) and Darite (southwest). The hill was once famous for its copper mines but these are now closed. The South Caradon Copper Mine, 1 km to the SW of the transmitter, was the biggest copper mine in the UK in its heyday in the second half of the 19th century. Other disused copper and tin mines are scattered around the base of the hill, including the Wheal Phoenix, well known among mineral collectors. The ruins of the Prince of Wales engine house are prominent at Wheal Phoenix. at < ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caradon Hill Transmitting Station
The Caradon Hill transmitting station is a broadcasting and telecommunications facility on Bodmin Moor in the civil parish of Linkinhorne, located on Caradon Hill, Cornwall, United Kingdom. It is 4 miles (6 km) north of Liskeard, and ¾ mile (1.25 km) south-east of Minions, the highest village in Cornwall (). Built in 1961, the station includes a guyed steel lattice mast. The mean height for the television antennas is above sea level. The site has a smaller towers used for telecommunications and a wireless internet signal. It is owned and operated by Arqiva. The South Caradon Copper Mine, 1,000 yards (1 km) to the SW of the transmitter, was the largest copper mine in the UK in its heyday, 150 years ago. Many other copper, tin and granite mines are scattered around the base of the hill. History The station was built in 1961 by the Independent Television Authority to bring ITV to South West England for the first time. Inaugural broadcasts were from the ITV fran ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caradon Hill, Cornwall-9077
Caradon was a Non-metropolitan district, local government district in Cornwall, United Kingdom. It contained five towns: Callington, Liskeard, Looe, Saltash and Torpoint, and over 80 villages and hamlets within 41 civil parishes. Its District Council was based in Liskeard . The district was formed on 1 April 1974 under the Local Government Act 1972, by the merger of the boroughs of Liskeard and Saltash with the Urban district (Great Britain and Ireland), urban districts of Looe and Torpoint, along with Liskeard Rural District and St Germans Rural District. The district was named after Caradon Hill, the principal landmark of the area, and formerly the site of important copper mines. The district was abolished as part of the 2009 structural changes to local government in England on 1 April. History Hundreds of East and West Wivelshire All of Caradon is included in one of these two hundreds. East Wivelshire and West Wivelshire (usually known merely as East and West) are two of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mineral Collector
Mineral collecting is the hobby of systematically collecting, identifying and displaying mineral specimens. Mineral collecting can also be a part of the profession of mineralogy and allied geologic specialties. Individual collectors often specialize in certain areas, for example collecting samples of several varieties of the mineral calcite from locations spread throughout a region or the world, or of minerals found in pegmatites. History Generally considered the "father of mineralogy", Georgius Agricola (1494–1555) was also an avid mineral collector. He wrote several books, including two of enduring significance: De Re Metallica, an early treatise on mining, and De Natura Fossilium, the first (1546) modern textbook of mineralogy. Another famous 16th century mineral collector was Holy Roman Emperor Rudolf II (1552–1612). He built a large mineral collection while employing Anselmus de Boodt (ca. 1550–1634), his court physician and another avid mineral collector, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Site Of Special Scientific Interest
A Site of Special Scientific Interest (SSSI) in Great Britain or an Area of Special Scientific Interest (ASSI) in the Isle of Man and Northern Ireland is a conservation designation denoting a protected area in the United Kingdom and Isle of Man. SSSI/ASSIs are the basic building block of site-based nature conservation legislation and most other legal nature/geological conservation designations in the United Kingdom are based upon them, including national nature reserves, Ramsar sites, Special Protection Areas, and Special Areas of Conservation. The acronym "SSSI" is often pronounced "triple-S I". Selection and conservation Sites notified for their biological interest are known as Biological SSSIs (or ASSIs), and those notified for geological or physiographic interest are Geological SSSIs (or ASSIs). Sites may be divided into management units, with some areas including units that are noted for both biological and geological interest. Biological Biological SSSI/ASSIs may ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crow's Nest, Cornwall
Crow's Nest is a village in Cornwall, England. It is located within the civil parish of St Cleer, on the southeastern edge of Bodmin Moor, north of the town of Liskeard. A Site of Special Scientific Interest, also named Crow's Nest, is located 200m north of the village. It is noted for its geological interest, as well as various species of moss, specifically for being one of only two sites in the world where Cornish path moss ('' Ditrichum cornubicum'') grows, a distinction it shares with the Phoenix United Mine, also located in Cornwall. The SSSI also forms part of '' Phoenix United Mine and Crow's Nest'' Special Area of Conservation A Special Area of Conservation (SAC) is defined in the European Union's Habitats Directive (92/43/EEC), also known as the ''Directive on the Conservation of Natural Habitats and of Wild Fauna and Flora''. They are to protect the 220 habitats and ap .... References Villages in Cornwall Bodmin Moor Sites of Special Scientific Interest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Granite
Granite () is a coarse-grained (phaneritic) intrusive igneous rock composed mostly of quartz, alkali feldspar, and plagioclase. It forms from magma with a high content of silica and alkali metal oxides that slowly cools and solidifies underground. It is common in the continental crust of Earth, where it is found in igneous intrusions. These range in size from dikes only a few centimeters across to batholiths exposed over hundreds of square kilometers. Granite is typical of a larger family of ''granitic rocks'', or ''granitoids'', that are composed mostly of coarse-grained quartz and feldspars in varying proportions. These rocks are classified by the relative percentages of quartz, alkali feldspar, and plagioclase (the QAPF classification), with true granite representing granitic rocks rich in quartz and alkali feldspar. Most granitic rocks also contain mica or amphibole minerals, though a few (known as leucogranites) contain almost no dark minerals. Granite is nearly alway ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mindat
Mindat may refer to: Places in Burma/Myanmar *Mindat, Chin State, in Burma *Mindat Township, in Burma *Mindat District in Chin State, Burma Other uses *Mindat Min Kanaung Mintha ( my, ကနောင်မင်းသား; 31 January 1820 – 2 August 1866) was crown prince of Burma and son of King Tharrawaddy and younger brother of King Mindon of Burma. Towards the end of the Second Anglo-Burmese Wa ..., a Burmese prince * Mindat.org, an online mineralogy database {{dab, geo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural England
Natural England is a non-departmental public body in the United Kingdom sponsored by the Department for Environment, Food and Rural Affairs. It is responsible for ensuring that England's natural environment, including its land, flora and fauna, freshwater and marine environments, geology and soils, are protected and improved. It also has a responsibility to help people enjoy, understand and access the natural environment. Natural England focuses its activities and resources on four strategic outcomes: * a healthy natural environment * enjoyment of the natural environment * sustainable use of the natural environment * a secure environmental future Roles and responsibilities As a non-departmental public body (NDPB), Natural England is independent of government. However, the Secretary of State for Environment, Food & Rural Affairs has the legal power to issue guidance to Natural England on various matters, a constraint that was not placed on its predecessor NDPBs. Its powers inc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cornish Language Partnership
The Cornish Language Partnership ( kw, Keskowethyans an Taves Kernewek , ) is a representative body that was set up in Cornwall, England, UK in 2005 to promote and develop the use of the Cornish language. It is a public and voluntary sector partnership and consists of representatives from various Cornish language societies, Cornish cultural and economic organisations and local government in Cornwall. The organisation is part-funded by the European Union's Objective One programme, the United Kingdom government's Department for Communities and Local Government and Cornwall Council. The Partnership is the chief regulator of the Standard Written Form of Cornish, an orthography that was published in 2008 with the intention of uniting the previous conflicting orthographies, and for use on road signs, in official documents, and in school examinations. Organisations represented * Agan Tavas * Cussel an Tavas Kernuak * Kesva an Taves Kernewek * Kowethas an Yeth Kernewek See also * ' ... [...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] |
Quarry Waste And Cattle On Caradon Hill - Geograph
A quarry is a type of open-pit mine in which dimension stone, rock, construction aggregate, riprap, sand, gravel, or slate is excavated from the ground. The operation of quarries is regulated in some jurisdictions to reduce their environmental impact. The word ''quarry'' can also include the underground quarrying for stone, such as Bath stone. Types of rock Types of rock extracted from quarries include: *Chalk *China clay *Cinder *Clay *Coal *Construction aggregate (sand and gravel) *Coquina *Diabase *Gabbro *Granite *Gritstone *Gypsum *Limestone *Marble *Ores *Phosphate rock *Quartz *Sandstone *Slate *Travertine Stone quarry Stone quarry is an outdated term for mining construction rocks (limestone, marble, granite, sandstone, etc.). There are open types (called quarries, or open-pit mines) and closed types ( mines and caves). For thousands of years, only hand tools had been used in quarries. In the 18th century, the use of drilling and blasting operations was ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
