|
St George's Colliery
St George's Colliery, Back o't' Church, was a coal mine operating on the Manchester Coalfield after 1866 in Tyldesley, Greater Manchester, then in the historic county of Lancashire, England. It was owned by Sir Edmund Buckley. The colliery was situated to the south of Tyldesley Station on the Tyldesley Loopline and named after St George's Church. The colliery's two shafts were sunk to the Rams mine commencing in 1866 by Astley and Tyldesley Coal and Salt Company to exploit the Middle Coal Measures of the Manchester Coalfield. The colliery was linked to Gin Pit Colliery for ventilation. A third shaft to the Trencherbone mine was sunk in 1884 and was deepened to the Arley mine. The colliery worked the Seven Foot until 1929. The colliery became part of Manchester Collieries in 1929 ceased coal production in 1941 but retained for ventilation purposes until 1964. See also *List of Collieries in Astley and Tyldesley *Glossary of coal mining terminology This is a partial gloss ... [...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 heavily to th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gin Pit Colliery
Gin Pit was a coal mine operating on the Lancashire Coalfield from the 1840s in Tyldesley, Greater Manchester then in the historic county of Lancashire, England. It exploited the Middle Coal Measures of the Manchester Coalfield and was situated to the south of the Tyldesley Loopline. History Gin Pit's name suggests it, or a predecessor, had horse driven winding gear and was on the site of even older coal workings. The colliery, owned by John Darlington, was isolated from roads resulting in the building of a narrow gauge tramway worked by horses to transport coal from the pit to the Bridgewater Canal at Marsland Green. In 1851 Darlington attempted to sell his colliery, tramroad, cranes and tipplers on the canal to the Bridgewater Trustees but the operation was sold to Samuel Jackson, a salt merchant and owner of a nearby colliery in Bedford. The colliery's single shaft was deepened to the Rams mine at 375 yards between 1866 and 1872 by Astley and Tyldesley Coal and Salt Company. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mining In Lancashire
Mining is the extraction of valuable minerals or other geological materials from the Earth, usually from an ore body, lode, vein, seam, reef, or placer deposit. The exploitation of these deposits for raw material is based on the economic viability of investing in the equipment, labor, and energy required to extract, refine and transport the materials found at the mine to manufacturers who can use the material. Ores recovered by mining include metals, coal, oil shale, gemstones, limestone, chalk, dimension stone, rock salt, potash, gravel, and clay. Mining is required to obtain most materials that cannot be grown through agricultural processes, or feasibly created artificially in a laboratory or factory. Mining in a wider sense includes extraction of any non-renewable resource such as petroleum, natural gas, or even water. Modern mining processes involve prospecting for ore bodies, analysis of the profit potential of a proposed mine, extraction of the desired materials ... [...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 operational resp ... [...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 (di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manchester Collieries
Manchester Collieries was a coal mining company with headquarters in Walkden formed from a group of independent companies operating on the Manchester Coalfield in 1929. The Mining Industry Act of 1926 attempted to stem the post-war decline in coal mining and encourage independent companies to merge in order to modernise and better survive the economic conditions of the day. Robert Burrows of the Atherton company Fletcher Burrows proposed a merger of several independent companies operating to the west of Manchester. The merger was agreed and took place in March 1929. Constituent companies The constituent companies of Manchester Collieries in 1929 were Fletcher, Burrows and Company who owned the Howe Bridge, Gibfield and Chanters Collieries in Atherton, Andrew Knowles and Sons, the Clifton and Kersley Coal Company, John Speakman and Sons owners of Bedford Colliery in Leigh, Bridgewater Collieries who operated pits in Little Hulton, Walkden and Mosley Common and the Astley and Tylde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black And White 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 anticl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arley 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 anticl ... [...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 anticl ... [...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] |
Coal Measures
In lithostratigraphy, the coal measures are the coal-bearing part of the Upper Carboniferous System. In the United Kingdom, the Coal Measures Group consists of the Upper Coal Measures Formation, the Middle Coal Measures Formation and the Lower Coal Measures Formation. The group records the deposition of fluvio-deltaic sediments which consists mainly of clastic rocks (claystones, shales, siltstones, sandstones, conglomerates) interstratified with the beds of coal. In most places, the coal measures are underlain by coarser clastic sequences known as Millstone Grit, of Namurian age. The top of the coal measures may be marked by an unconformity, the overlying rocks being Permian or later in age. In some parts of Britain, however, the coal measures grade up into mainly coal-barren red beds of late Westphalian and possibly Stephanian age. Within the Pennine Basin these barren measures are now referred to as the Warwickshire Group, from the district where they achieve their thickest d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
