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coal mining encyclopedia

History of coal mining : Wikis (The Full Wiki)

Mining may be undertaken in a number of ways, including: underground mining (also known as bord and pillar mining), auger mining (where coal is extracted using a horizontal drilling technique), strip mining, culm bank (coal refuse pile) mining, and other surface mining.

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Mining | Tennessee Encyclopedia

Coal mining became a significant Tennessee industry only after the end of the Civil War. As late as 1840, the U.S. Census reported only two coal producers in the state. By the eve of the war the number had risen to six, with nearly 400 employees, but only $423,662 in value of production.

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Blocton Coal Mine | Encyclopedia of Alabama

Blocton Coal Mine The town of Blocton, in Bibb County, was a mining community that arose around coal mines and Oxmoor Furnace, which produced pig iron. It was established by the Cahaba Coal Mining Company and named for a large block of coal that was removed from the nearby mine.

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Coal | Encyclopedia.com

Coal. Coal is a naturally occurring combustible material consisting primarily of the element carbon. It also contains low percentages of solid, liquid, and gaseous hydrocarbons and/or other materials, such as compounds of nitrogen and sulfur.

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Coal Mining Disasters - The Canadian Encyclopedia

B.C.'s Worst Coal Mining DisasterAn account of the deadly 1887 No. 1 Esplanade coal mine explosion in Nanaimo, the worst mining disaster in British Columbia history. Canada's Third Worst Mining Disaster An article about the 1902 Coal Creek mining disaster that claimed the lives of 128 coal …

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Coal Mining — Forest Encyclopedia Network

Large timber reserves and rich iron ore deposits were vitally important to the early economic development of the southern Appalachians. A third natural resource "coal" played an equally important role in the industrial development of the region during the

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Coal Mining | The Canadian Encyclopedia

The Provincial Workmen's Association formed in Cape Breton in 1879 (becoming the Amalgamated Mine Workers of Nova Scotia union in 1917), and the US-based United Mine Workers of America established itself throughout the Canadian coal mining industry in the early 20th century.

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Coal mining - Wikipedia

coal mining, physical extraction of coal resources to yield coal; also, the business of exploring for, developing, mining, and transporting coal in any form. Strip mining is the process in which the overburden (earth and rock material overlying the coal) is removed to expose a coal seam or coal bed.

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coal mining | Infoplease

coal mining, physical extraction of coal resources to yield coal also, the business of exploring for, developing, mining, and transporting coal in any form. Strip mining is the process in which the overburden (earth and rock material overlying the coal) is removed to expose a coal seam or coal bed.

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Coal mining : Wikis (The Full Wiki)

The goal of coal mining is to economically remove coal from the ground. Coal is valued for its energy content, and since the 1880s is 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 States, United Kingdom, and South Africa, a coal mine and its structures are a "colliery".

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Coal Mining | Encyclopedia of Alabama

Experiencing both boom and bust, the coal-mining industry has affected the lives of thousands of people in northern and central Alabama.The industry changed the face of the state—geographically, economically, socially, politically, culturally.

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Coal-Mining Strikes | The Encyclopedia of Oklahoma History ...

The following (as per The Chicago Manual of Style, 16th edition) is the preferred citation for articles: Fred W. Dunbar, "Coal-Mining Strikes," The Encyclopedia of Oklahoma History and Culture, (accessed October 28, 2018).

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Coal mining | Article about coal mining by The Free Dictionary

coal mining, physical extraction of coal resources to yield coal; also, the business of exploring for, developing, mining, and transporting coal in any form. Strip mining is the p

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Bord and pillar mining – Coal and coal mining – Te Ara ...

This diagram shows the traditional method of bord and pillar mining. Miners first extracted coal along roadways or bords, while the coal in between the bords acted as pillars holding up the roof. Then the outer pillars were mined, leaving the roof to collapse in a controlled way as miners retreated ...

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Coal - Energy Education

By the 1830's coal mining was a booming industry in the eastern United States with coal supplied for industry and steam locomotives on newly developed rail roads. In 2010 coal accounted for 9.2% of Canada's primary energy production. Coal in the modern world is …

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coal mining topics – Grinding Mill China

May 21, 2015· coal mining Facts, information, pictures | Encyclopedia, Get information, facts, and pictures about coal mining at Encyclopedia Make research projects and school reports about coal mining easy with credible articles from our FREE, online encyclopedia and dictionary » Learn More. CDC - Mining Topics - NIOSH.

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Coal mining - encyclopedia article - Citizendium

Coal mining is a term that encompasses the various methods used to extract the carbon-containing rock called coal from the ground. Coal tends to exist in seams, which are lateral layers under the earth that may vary in depth from one or two feet to dozens of feet.

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coal mining in ohio facts - gracechurch-pcusa.org

A COAL-MINING HISTORY OF OHIO by Michael C. Hansen Miners waiting to start the afternoon shift at the Hanna Coal Company Piney Fork No. 1 mine in 1943. Get Price Coal - U.S. Energy Information Administration (EIA)

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COAL MINING IN UTAH - Utah Education Network

T he history of coal mining in Utah is one of outside economic domination which has created a distinctive ethnic mix in the central southeastern area of predominantly Mormon Utah. The area was first controlled by major railroads, and, since World War I, increasingly by international energy companies.

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e-WV | Coal Mine Mechanization - Encyclopedia

Mechanization of West ia's coal mines took place gradually throughout the first half of the 20th century. Traditionally, coal mining involved the distinct steps of undercutting the seam, then drilling and blasting the undercut coal into manageable pieces, and finally loading and hauling the coal to the surface. The complexity of these tasks and the tight spaces encountered underground ...

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coal | National Geographic Society

Coal is a non-renewable fossil fuel that is combusted and used to generate electricity. Mining techniques and combustion are both dangerous to miners and hazardous to the environment; however, coal accounts for about half of the electricity generation in the United States.

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The US Coal Industry in the Nineteenth Century

The US Coal Industry in the Nineteenth Century. Sean Patrick Adams, University of Central Florida Introduction. The coal industry was a major foundation for American industrialization in …

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Coal Mining - Encyclopedia of Arkansas

As production increased, it became difficult to mine the remaining coals near to the surface, and therefore underground methods were developed.One underground method was the use of slope mines, whereby the mining followed the slope of the natural coal bed, gathering and extracting the coal as the slope shaft continued to follow the coal bed.

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The Most Dangerous Occupation: The Quest for Safety in ...

The Aladdin Coal Tipple, dating back to 1898, allows visitors a look at the coal mining history of Crook County.Coal from the mines at Aladdin was loaded onto railroad cars at the tipple for shipment through Belle Fourche, S.D. to gold smelters at nearby Lead and Deadwood.

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Mining | Britannica.com

Mining, process of extracting useful minerals from the surface of the Earth, including the seas.A mineral, with a few exceptions, is an inorganic substance occurring in nature that has a definite chemical composition and distinctive physical properties or molecular structure. (One organic substance, coal, is often discussed as a mineral as well.) Ore is a metalliferous mineral, or an aggregate ...

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Mining | The Canadian Encyclopedia

Coal mining developed rapidly near Sydney, Cape Breton, and, in the mid-19 th century, major coal deposits were located on Vancouver Island. Precious metal discoveries in the 19th century spurred settlement and hinterland development across the country.

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Wilder-Davidson Coal Mining Complex | Tennessee Encyclopedia

Located in the rugged, isolated area at the juncture of Fentress, Overton, and Putnam Counties, the five communities of Wilder, Davidson, Twinton, Crawford, and Highland Junction comprised the Wilder-Davidson Coal Mining complex which flourished from 1903 until the mid-1930s.

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Coal | The Encyclopedia of Oklahoma History and Culture

Its mining subsidiary, the Rock Island Coal and Mining Company, continued to be one of the most powerful entities in Oklahoma's coal industry until the Great Depression. By 1900 a well-developed railroad network criss-crossed Indian Territory.

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