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Roche, Cornwall
Roche (, "roach"; , meaning ''homestead of the rock'') is a civil parish and village in mid-Cornwall, England, United Kingdom. The village gets its name from the high Roche Rock, a quartz-schorl outcrop east of the village. Roche is the Norman-French word for Rock. The parish population at the 2011 census including Belowda, Bilberry, Carbis, Coldvreath and Criggan is 3,381, and the ward population at the same census was 3,867. Nearby are the towns of Bodmin and St Austell, as well as the Eden Project. The civil servant Charles Knight was born in Roche and Liberal Democrat Member of Parliament Matthew Taylor retired there. Roche Rock Roche Rock () stands out as a rocky outcrop some high on the northern flank of the St Austell granite with an approximate area of x .) The rock is of interest to geologists as it is a fine example of quartz schorl; a fully tourmalinised granite, with black tourmaline crystals. The Rock itself lies approximately north of the northern marg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roche - Geograph
F. Hoffmann-La Roche AG, commonly known as Roche (), is a Swiss multinational holding healthcare company that operates worldwide under two divisions: Pharmaceuticals and Diagnostics. Its holding company, Roche Holding AG, has shares listed on the SIX Swiss Exchange. The company headquarters are located in Basel. Roche is the fifth-largest pharmaceutical company in the world by revenue and the leading provider of cancer treatments globally. In 2023, the company’s seat in Forbes Global 2000 was 76. The company owns the American biotechnology company Genentech, which is a wholly owned independent subsidiary, and the Japanese biotechnology company Chugai Pharmaceuticals, as well as the United States–based companies Ventana and Foundation Medicine. Roche's revenues during fiscal year 2020, were 58.32 billion Swiss francs. Descendants of the founding Hoffmann and Oeri families own slightly over half of the bearer shares with voting rights (a pool of family shareholders 45%, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Miarolitic
Miarolitic cavities (or miarolitic texture) are typically crystal-lined irregular cavities or vugs most commonly found in granitic pegmatites, and also in a variety of igneous rocks. The central portions of pegmatites are often miarolitic as the pegmatite dike crystallizes from the outside walls toward the center. The volatile portion of the magma is gradually excluded from the forming crystal phases until it becomes trapped within the body and forms the cavities which often contain minerals of elements incompatible with the typical silicate granitic mineralogy. The miarolitic cavities and miarolitic pegmatites are sources of rare and unusual minerals containing elements not found in abundance in normal igneous rocks. Minerals containing lithium, rubidium, beryllium, boron, niobium, tantalum, tin, bismuth, fluorine and other elements can be found. The term ''miarolitic'' comes from the Italian Italian(s) may refer to: * Anything of, from, or related to the people of Italy over ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jan Tregeagle
Jan Tregeagle was a magistrate in the early 17th century, a steward under the Duchy of Cornwall, and was known for being particularly harsh; darker stories circulated as well, that he had murdered his wife or made a pact with the Devil. As a lawyer, he was a peculiarly evil agent, and very hard upon the tenants. Many legends have grown up around him, and he has evolved into Cornwall's version of Faust, having bargained his soul for power, fame and success. One story goes that sometime after his death, a case was going through the courts in which the defendant had illegally obtained some land. The defendant, sure that the dead Tregeagle could not testify against him, cried, "If Tregeagle ever saw it, I wish to God he would come and declare it!" To the court's astonishment, Tregeagle materialised in the witness box and testified that he had forged some crucial document or other. Justice having been done, the court would not countenance sending him back to Hell In religion a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leper
Leprosy, also known as Hansen's disease (HD), is a long-term infection by the bacteria '' Mycobacterium leprae'' or '' Mycobacterium lepromatosis''. Infection can lead to damage of the nerves, respiratory tract, skin, and eyes. This nerve damage may result in a lack of ability to feel pain, which can lead to the loss of parts of a person's extremities from repeated injuries or infection through unnoticed wounds. An infected person may also experience muscle weakness and poor eyesight. Leprosy symptoms may begin within one year, but for some people symptoms may take 20 years or more to occur. Leprosy is spread between people, although extensive contact is necessary. Leprosy has a low pathogenicity, and 95% of people who contract or who are exposed to ''M. leprae'' do not develop the disease. Spread is likely through a cough or contact with fluid from the nose of a person infected by leprosy. Genetic factors and immune function play a role in how easily a person catches the d ... [...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 reserve (United Kingdom), national nature reserves, Ramsar Convention, Ramsar sites, Special Protection Areas, and Special Area of Conservation, Special Areas of Conservation. The acronym "SSSI" is often pronounced "triple-S I". Selection and conservation Sites notified for their Biology, biological interest are known as Biological SSSIs (or ASSIs), and those notified for geological or Physical geography, physiographic interest are Geological SSSIs (or ASSIs). Sites may be divided into management units, with some a ... [...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 enhanced. 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. Its powers include defining ancient woodlands, awarding grants, designatin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rights Of Way In England And Wales
In England and Wales, excluding the 12 Inner London London boroughs, boroughs and the City of London, the Right-of-way (property access), right of way is a legally protected right of the public to pass and re-pass on specific paths. Private rights of way or easements also exist. The law in England and Wales differs from Scots law in that rights of way exist only where they are so designated (or are able to be designated if not already), whereas in Scotland any route that meets certain conditions is rights of way in Scotland, defined as a right of way, and in addition, there is a general presumption of access to the countryside (the "right to roam"). Definitive maps Definitive maps of public rights of way have been compiled for all of England and Wales, as a result of the National Parks and Access to the Countryside Act 1949, except the 12 Inner London boroughs, which, along with the City of London, were not covered by the Act. Definitive maps exist for the Outer London borough ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Construction Aggregate
Construction aggregate, or simply aggregate, is a broad category of coarse- to medium-grained particulate material used in construction. Traditionally, it includes natural materials such as sand, gravel, crushed stone. As with other types of aggregates, it is a component of composite materials, particularly concrete and asphalt. Aggregates are the most mined materials in the world,Introduction (1): What are Aggregates? « Herefordshire & Worcestershire Earth Heritage TrustIntroduction (1): What are Aggregates? « Herefordshire & Worcestershire Earth Heritage Trust, accessdate: March 23, 2017Define Aggregate at Dictionary.comaggregate accessdate: March 23, 2017 being a significant part of 6 billion tons of concrete produced per year. Aggregate serves as reinforcement to add strength to the resulting material. Due to the relatively high hydraulic conductivity as compared to most soil types, aggregates are widely used in drainage applications such as foundation and French drain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cornwall Wildlife Trust
The Cornwall Wildlife Trust (founded as the Cornwall Naturalists' Club) is a charitable organisation founded in 1962 that is concerned solely with Cornwall, England, United Kingdom. It deals with the conservation and preservation of Cornwall's wildlife, geology and habitats managing over 50 nature reserves covering approximately , amongst them Looe Island. The Trust conducts both land and marine conservation programmes. History The Cornwall Wildlife Trust is a charitable organisation founded in 1962 that is concerned with the conservation and preservation of Cornwall's wildlife, geology and habitats, both on land and in the marine environment. Frank Turk, Stella Turk and Jean Paton were all involved in the founding of the organisation. The Trust is part of The Wildlife Trusts partnership of 46 wildlife trusts in the United Kingdom. It works in conjunction with the Isles of Scilly Wildlife Trust on some matters. The Trust is based at Allet near Truro in Cornwall. The headqu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nature Reserve
A nature reserve (also known as a wildlife refuge, wildlife sanctuary, biosphere reserve or bioreserve, natural or nature preserve, or nature conservation area) is a protected area of importance for flora, fauna, funga, or features of geological or other special interest, which is reserved and managed for purposes of Conservation (ethic), conservation and to provide special opportunities for study or research. They may be designated by government institutions in some countries, or by private landowners, such as charities and research institutions. Nature reserves fall into different IUCN protected area categories, IUCN categories depending on the level of protection afforded by local laws. Normally it is more strictly protected than a nature park. Various jurisdictions may use other terminology, such as ecological protection area or private protected area in legislation and in official titles of the reserves. History Cultural practices that roughly equate to the establishmen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tresayes Quarry
Tresayes Quarry is a nature reserve near Roche, Cornwall, Roche in Cornwall. It is also a geological nature reserve of Cornwall Wildlife Trust and is designated as a (non-statutory) County Geology Site. The entrance to the reserve has a small car park with a gate a///graver.brimmed.cavemanThere is a geology trail linking Roche Rock to Tresayes Quarry. Geology The quarry is notable for a granitic pegmatite intruding hornfels, originally a sedimentary rock thermally metamorphosed by the St Austell granite intrusion. The pegmatite is composed of orthoclase feldspar, quartz, mica, and minor tourmaline and cordierite. Associated with the pegmatites, rare elements, such as niobium, cerium and beryllium also occur. History When the quarry was first opened in the late 19th century, it was a source of pure feldspar, which was used in the glass making industry. The site was known locally as the Glass Mine or Polpuff. It closed for several years but reopened in 1917, during the World War ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orthoclase
Orthoclase, or orthoclase feldspar ( endmember formula K Al Si3 O8), is an important tectosilicate mineral which forms igneous rock. The name is from the Ancient Greek for "straight fracture", because its two cleavage planes are at right angles to each other. It is a type of alkali feldspar, also known as potassium feldspar or K-spar. The gem known as moonstone (see below) is largely composed of orthoclase. Formation and subtypes left, Orthoclase Organ_Mountains.html" ;"title="crystal twinning from the Organ Mountains">crystal twinning from the Organ Mountains in New Mexico Orthoclase is a common constituent of most granites and other felsic igneous rocks and often forms huge crystals and masses in pegmatite. Typically, the pure potassium endmember of orthoclase forms a solid solution with albite, the sodium endmember (NaAlSi3O8) of plagioclase. While slowly cooling within the earth, sodium-rich albite lamellae form by exsolution, enriching the remaining orthocla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
