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Dolcoath
Dolcoath mine ( kw, Bal Dorkoth) was a copper and tin mine in Camborne, Cornwall, England, United Kingdom. Its name derives from the Cornish for 'Old Ground', and it was also affectionately known as ''The Queen of Cornish Mines''. The site is north-west of Carn Brea. Dolcoath Road runs between the A3047 road and Chapel Hill. The site is south of this road. History The mineral rights were owned by the Basset family of Tehidy who are recorded on a deed in 1588 as leasing the ground to a family called Crane. By 1720 the mine was being worked for copper, and it was almost deep in 1746, when William Borlase called it a "very considerable mine". In 1778 it was nearly deep, according to William Price. The mine closed in 1787 because the large amount of copper ore that was being cheaply mined from Parys Mountain on Anglesey had depressed the price. However the price of copper slowly recovered and the mine reopened in 1799. Of around 470 copper-producing mines in Cornwall and Devon, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dolcoath Mine Man Engine
Dolcoath mine ( kw, Bal Dorkoth) was a copper and tin mine in Camborne, Cornwall, England, United Kingdom. Its name derives from the Cornish for 'Old Ground', and it was also affectionately known as ''The Queen of Cornish Mines''. The site is north-west of Carn Brea. Dolcoath Road runs between the A3047 road and Chapel Hill. The site is south of this road. History The mineral rights were owned by the Basset family of Tehidy who are recorded on a deed in 1588 as leasing the ground to a family called Crane. By 1720 the mine was being worked for copper, and it was almost deep in 1746, when William Borlase called it a "very considerable mine". In 1778 it was nearly deep, according to William Price. The mine closed in 1787 because the large amount of copper ore that was being cheaply mined from Parys Mountain on Anglesey had depressed the price. However the price of copper slowly recovered and the mine reopened in 1799. Of around 470 copper-producing mines in Cornwall and Devon, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dolcoath
Dolcoath mine ( kw, Bal Dorkoth) was a copper and tin mine in Camborne, Cornwall, England, United Kingdom. Its name derives from the Cornish for 'Old Ground', and it was also affectionately known as ''The Queen of Cornish Mines''. The site is north-west of Carn Brea. Dolcoath Road runs between the A3047 road and Chapel Hill. The site is south of this road. History The mineral rights were owned by the Basset family of Tehidy who are recorded on a deed in 1588 as leasing the ground to a family called Crane. By 1720 the mine was being worked for copper, and it was almost deep in 1746, when William Borlase called it a "very considerable mine". In 1778 it was nearly deep, according to William Price. The mine closed in 1787 because the large amount of copper ore that was being cheaply mined from Parys Mountain on Anglesey had depressed the price. However the price of copper slowly recovered and the mine reopened in 1799. Of around 470 copper-producing mines in Cornwall and Devon, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Thomas (mine Agent)
Charles Thomas (1794-1868) was a mining agent and share dealer in Camborne, Cornwall, in the United Kingdom. He was an advocate of deep mining. Charles Thomas was employed at Dolcoath Mine in Camborne from the age of 12 and nine years later was made an underground agent. By 1832 the mine's previously rich deposits of copper ore were substantially worked-out and the mine was in danger of closing. Thomas believed that rich deposits of tin ore Cassiterite is a tin oxide mineral, SnO2. It is generally opaque, but it is translucent in thin crystals. Its luster and multiple crystal faces produce a desirable gem. Cassiterite was the chief tin ore throughout ancient history and remains ... would be found below the lowest levels of the mine, and tried to persuade the shareholders of this without success. However, in 1844, on the death of the manager, William Petherick, Thomas was appointed manager or "Captain" of the mine. Despite continued opposition from the shareholders, he persu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Camborne
Camborne ( kw, Kammbronn) is a town in Cornwall, England. The population at the 2011 Census was 20,845. The northern edge of the parish includes a section of the South West Coast Path, Hell's Mouth and Deadman's Cove. Camborne was formerly one of the richest tin mining areas in the world and home to the Camborne School of Mines. Toponymy Craig Weatherhill explains Camborne thus: "''Cambron'' c. 1100 - 1816) Cambron, ?'crook-hill')" Kammbronn is Cornish for 'crooked hill'. The word 'kamm', crooked, is the same in the Breton language, and the Welsh, Gaelic and Irish Gaelic word is 'cam'. 'Hill' in Welsh is 'bryn'. Geography Camborne is in the western part of the largest urban and industrial area in Cornwall with the town of Redruth east. It is the ecclesiastical centre of a large civil parish and has a town council. Camborne-Redruth is on the northern side of the Carn Brea/ Carnmenellis granite upland which slopes northwards to the sea. The two towns are linked by the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Crofty
South Crofty is a metalliferous tin and copper mine located in the village of Pool, Cornwall, United Kingdom. An ancient mine, it has seen production for over 400 years, and extends almost two and a half miles across and down and has mined over 40 lodes. Evidence of mining activity in South Crofty has been dated back to 1592, with full-scale mining beginning in the mid-17th century. The mine went into serious decline after 1985 and eventually closed in 1998. After several changes of ownership, South Crofty is owned by Cornish Metals Inc, which is working to re-open the mine, as of November 2022, having receive a permit for dewatering the mine. History South Crofty Mine, at Pool between Camborne and Redruth, is an ancient tin mine. For several centuries its shallow workings exploited copper rather than the deeper tin mineralisation. References implying mining, rather than streaming, occur in the area as early as 1592, and clearly by the mid-17th century mining was well establ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trevithick Society
The Trevithick Society is a registered charity named for Richard Trevithick, a Cornish engineer who contributed to the use of high pressure steam engines for transportation and mining applications. History In 1935 the Cornish Engines Preservation Committee (CEPC) was formed to rescue the Levant winding engine which was deemed outdated and scheduled to be scrapped. CEPC were forerunners in the field of Industrial Archaeology. They acquired another winding engine and two pumping engines. CEPC merged with the newly formed Cornish Waterwheel Preservation Society in 1971 and named the organisation the Trevithick Society after Richard Trevithick. Chapel Coombe At Chapel Coombe a set of old Cornish stamps has been re-erected by the Trevithick Society. Dolcoath pumping engine Dolcoath was the largest and deepest mine in Cornwall, with its principal shaft, known as New Sump Shaft, eventually reaching a depth of below the surface. The pumping engine that worked this shaft dated fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stull Stoping
Stoping is the process of extracting the desired ore or other mineral from an underground mine, leaving behind an open space known as a stope. Stoping is used when the country rock is sufficiently strong not to collapse into the stope, although in most cases artificial support is also provided. The earliest forms of stoping were conducted with hand tools or by fire-setting; later gunpowder was introduced. From the 19th century onward, various other explosives, power-tools, and machines came into use. As mining progresses the stope is often backfilled with tailings, or when needed for strength, a mixture of tailings and cement. In old mines, stopes frequently collapse at a later time, leaving craters at the surface. They are an unexpected danger when records of underground mining have been lost with the passage of time. Stoping is considered "productive work", and is contrasted with "deadwork", the work required merely to access the mineral deposit, such as sinking shafts and winz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Richard Trevithick
Richard Trevithick (13 April 1771 – 22 April 1833) was a British inventor and mining engineer. The son of a mining captain, and born in the mining heartland of Cornwall, Trevithick was immersed in mining and engineering from an early age. He was an early pioneer of steam-powered road and rail transport, and his most significant contributions were the development of the first high-pressure steam engine and the first working railway steam locomotive. The world's first locomotive-hauled railway journey took place on 21 February 1804, when Trevithick's unnamed steam locomotive hauled a train along the tramway of the Penydarren Ironworks, in Merthyr Tydfil, Wales. Turning his interests abroad Trevithick also worked as a mining consultant in Peru and later explored parts of Costa Rica. Throughout his professional career he went through many ups and downs and at one point faced financial ruin, also suffering from the strong rivalry of many mining and steam engineers of the day. Durin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Basset Family
Members of the Basset family were amongst the early Norman settlers in the Kingdom of England. It is currently one of the few ancient Norman families who has survived through the centuries in the paternal line. They originated at Montreuil-au-Houlme in the Duchy of Normandy. Origins Genealogists over many years have held the mistaken belief that the progenitor of the Basset family in England was one Thurstan Basset he had many pagan beliefs he said that he were of old Valor. As early as the sixteenth century, Sampson Erdeswicke proclaimed "Turstin de Basset" as owner of five hides of land at Drayton, Staffordshire, and as father of Ralph Basset, Chief Justice of England. (Erdeswicke’s thorough manuscript was not published until the nineteenth century). Erdeswicke based this claim on an entry in the Domesday Book naming "Turstin" as lord of the manor of "Draiton" in the landholdings of Staffordshire. A manor, which was known later as Drayton Bassett, became the main seat of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tehidy Country Park
Tehidy Country Park is a country park in Illogan in Cornwall, England which incorporates of the parkland and estate around Tehidy House, a former manor house of the Tehidy manor . The park's facilities include an events field, barbecue hire facilities in a specially designated woodland, outdoor education facilities, a permanent orienteering course and a schools and youth campsite. The manor was a seat for many centuries of the junior branch of the Basset family which gained much wealth from local tin mining. The estate and house were purchased by Cornwall County Council in 1983 and the country park is one of four in Cornwall. House Recorded as 'Tehidin' in the 12th & 13th centuries, its name is derived from the Cornish language 'ti', a house, and a personal name. The Basset family owned the estate from Norman times. They acquired the manor of Tehidy in the mid-12th century when William Basset married Cecilia, heiress of the House of de Dunstanville. By 1330, William Basset ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pitch Pine
''Pinus rigida'', the pitch pine, is a small-to-medium-sized pine. It is native to eastern North America, primarily from central Maine south to Georgia and as far west as Kentucky. It is found in environments which other species would find unsuitable for growth, such as acidic, sandy, and low-nutrient soils. Description The pitch pine is irregular in shape, but grows to ). Branches are usually twisted, and it does a poor job at self-pruning. The needles are in fascicles (bundles) of three, about in length, and are stout (over broad) and often slightly twisted. The cones are long and oval, with prickles on the scales. Trunks are usually straight with a slight curve, covered in large, thick, irregular plates of bark. Pitch pine has an exceptionally high regenerative ability; if the main trunk is cut or damaged by fire, it can re-sprout using epicormic shoots. This is one of its many adaptations to fire, which also include a thick bark to protect the sensitive cambium layer from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
