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Cleworth Hall Colliery
Cleworth Hall Colliery was a coal mine operating on the Manchester Coalfield after 1874 in Tyldesley, Greater Manchester, then in the historic county of Lancashire, England. Geology Cleworth Hall Colliery exploited the Middle Coal Measures of the Lancashire Coalfield which were laid down in the Carboniferous period and where coal is mined from seams between the Worsley Four Foot and Arley mines. The seams generally dip towards the south and west and are affected by small faults. The Upper Coal Measures are not worked in this part of the coalfield. History Cleworth Hall, the largest and longest lasting of the collieries owned by the Tyldesley Coal Company was sunk under the Cleworth Hall estate to the east of Yew Tree Colliery in 1874. The two original shafts were sunk to the Rams and Black and White mines. The Crombouke mine at a depth of 71 yards was worked until 1890 when its coal was exhausted. No.2 shaft was deepened to the Trencherbone mine and a third shaft was sunk in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coal Mine
Coal mining is the process of extracting coal from the ground. Coal is valued for its energy content and since the 1880s has been widely used to generate electricity. Steel and cement industries use coal as a fuel for extraction of iron from iron ore and for cement production. In the United Kingdom and South Africa, a coal mine and its structures are a colliery, a coal mine is called a 'pit', and the above-ground structures are a ' pit head'. In Australia, "colliery" generally refers to an underground coal mine. Coal mining has had many developments in recent years, from the early days of men tunneling, digging and manually extracting the coal on carts to large open-cut and longwall mines. Mining at this scale requires the use of draglines, trucks, conveyors, hydraulic jacks and shearers. The coal mining industry has a long history of significant negative environmental impacts on local ecosystems, health impacts on local communities and workers, and contributes heavil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yew Tree Colliery
Yew Tree Colliery was a coal mine operating on the Manchester Coalfield after 1845 in Tyldesley, Greater Manchester, then in the historic county of Lancashire, England. In 1845 George Green of Wharton Hall, Little Hulton, and his brother leased land at Yew Tree Farm and sank a shaft to prospect for coal. This became Yew Tree Colliery. Before 1851 Green built a tramroad to link the colliery to the Bridgewater Canal east of Astley Green. At the Tyldesley end, the tramway was worked by cable down the steep slope of the Tyldesley Banks and horse-drawn wagons completed the journey. By 1858 the shaft was deep and the workings extended under the parish church. After 1870 the colliery was part of the Tyldesley Coal Company. The colliery had two shafts, one for ventilation, sunk to the Rams mine at . The shafts were deepened in the early 1890s to access the Black and White mine. An explosion of firedamp, ignited by a safety lamp, in 1858 cost the lives of 25 men and boys. This was the w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coal Mines In Lancashire
Coal is a combustible black or brownish-black sedimentary rock, formed as rock strata called coal seams. Coal is mostly carbon with variable amounts of other elements, chiefly hydrogen, sulfur, oxygen, and nitrogen. Coal is formed when dead plant matter decays into peat and is converted into coal by the heat and pressure of deep burial over millions of years. Vast deposits of coal originate in former wetlands called coal forests that covered much of the Earth's tropical land areas during the late Carboniferous ( Pennsylvanian) and Permian times. Many significant coal deposits are younger than this and originate from the Mesozoic and Cenozoic eras. Coal is used primarily as a fuel. While coal has been known and used for thousands of years, its usage was limited until the Industrial Revolution. With the invention of the steam engine, coal consumption increased. In 2020, coal supplied about a quarter of the world's primary energy and over a third of its electricity. Some iron a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glossary Of Coal Mining Terminology
This is a partial glossary of coal mining terminology commonly used in the coalfields of the United Kingdom. Some words were in use throughout the coalfields, some are historic and some are local to the different British coalfields. A Adit :An adit is an underground level or tunnel to the surface for access or drainage purposes. Afterdamp :Afterdamp is a mixture of carbon monoxide and chokedamp which replaces atmospheric air after an explosion. Agent :The agent was the senior colliery manager: the term " viewer", "captain" or "steward" also appeared in older regional terminology. Where the mine owner provided the capital and sank the shafts, the agent organised the development of the colliery, determined mining methods, advised the owner on the mine's commercial management and labour policy, and in later years was generally a trained mining engineer. In the management hierarchy the agent was superior to the colliery manager and under-manager, who had day to day operationa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Collieries In Astley And Tyldesley
A ''list'' is any set of items in a row. List or lists may also refer to: People * List (surname) Organizations * List College, an undergraduate division of the Jewish Theological Seminary of America * SC Germania List, German rugby union club Other uses * Angle of list, the leaning to either port or starboard of a ship * List (information), an ordered collection of pieces of information ** List (abstract data type), a method to organize data in computer science * List on Sylt, previously called List, the northernmost village in Germany, on the island of Sylt * ''List'', an alternative term for ''roll'' in flight dynamics * To ''list'' a building, etc., in the UK it means to designate it a listed building that may not be altered without permission * Lists (jousting), the barriers used to designate the tournament area where medieval knights jousted * ''The Book of Lists'', an American series of books with unusual lists See also * The List (other) * Listing ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Headgear
Headgear, headwear, or headdress is the name given to any element of clothing which is worn on one's head, including hats, helmets, turbans and many other types. Headgear is worn for many purposes, including protection against the elements, decoration, or for religious or cultural reasons, including social conventions. Purposes Protection or defence Headgear may be worn for protection against cold (such as the Canadian tuque), heat, rain and other precipitation, glare, sunburn, sunstroke, dust, contaminants, etc. Helmets are worn for protection in battle or against impact, for instance when riding bicycles or motor vehicles. There are also hats that are worn for protection from the cold. Fashion Headgear can be an article of fashion, usually hats, caps or hoods. The formal man's black silk top hat was formerly an indispensable portion of the suit, and women's hats have, over the years, attained a fantastic number of shapes ranging from immense confections to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Underground Mine Ventilation
Underground mine ventilation provides a flow of air to the underground workings of a mine of sufficient volume to dilute and remove dust and noxious gases (typically NOx, SO2, methane, CO2 and CO) and to regulate temperature. The source of these gases are equipment that runs on diesel engines, blasting with explosives, and the orebody itself. The largest component of the operating cost for mine ventilation is electricity to power the ventilation fans, which may account for one third of a typical underground mine's entire electrical power cost. Types of ventilation Flow-through ventilation is the main ventilation circuit for the mine. Air enters the mine from surface via a shaft, ventilation raise or adit. The air is distributed through the mine via internal ventilation raises and ramps, and flows are controlled by regulators and permanently mounted ventilation fans. An auxiliary ventilation system takes air from the flow-through system and distributes it to the mine w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trencherbone Mine
The Manchester Coalfield is part of the South Lancashire Coalfield, the coal seams of which were laid down in the Carboniferous Period. Some easily accessible seams were worked on a small scale from the Middle Ages, and extensively from the beginning of the Industrial Revolution in the early 19th century until the last quarter of the 20th century. The Coal Measures lie above a bed of Millstone Grit and are interspersed with sandstones, mudstones, shales, and fireclays. The Lower Coal Measures occupy the high ground of the West Pennine Moors above Bolton and are not worked in the Manchester Coalfield. The most productive of the coal measures are the lower two thirds of the Middle Coal Measures where coal is mined from seams between the Worsley Four Foot and Arley mines. The deepest and most productive collieries were to the south of the coalfield. The coalfield is affected by the northwest to southeast aligned Pendleton Fault along the Irwell Valley and the Rossendale Valley an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tyldesley Coal Company
Tyldesley Coal Company was a coal mining company formed in 1870 in Tyldesley, on the Manchester Coalfield in the historic county of Lancashire, England that had its origins in Yew Tree Colliery, the location for a mining disaster that killed 25 men and boys in 1858. History Yew Tree Farm covered about 18 Cheshire acres on the north side of Sale Lane to the east of Tyldesley. In 1845 George Green of Wharton Hall, Little Hulton, and his brother William, leased it and sank a shaft to prospect for coal. This became Yew Tree Colliery. By about 1851 George Green had built a tramroad to link the colliery to the Bridgewater Canal east of Astley Green. At the Tyldesley end, the tramway was worked by cable down the steep slope of the Tyldesley Banks and horse-drawn wagons completed the journey. The tramway was out of use by 1913 when the tipping plant and sidings by the canal were sold to the Clifton and Kersley Coal Company to be used by its colliery at Astley Green. In 1860 John Holl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
