what is the definition of surface mining
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Definitions &Translations Freebase(0.00 / 0 votes)Rate this definition: Surface mining. Surface mining, including strip mining, open-pit mining and mountaintop removal mining, is a broad category of mining in which soil and rock overlying the mineral deposit are removed. It is the opposite of underground mining, in which the overlying rock is left in place, and the mineral removed through shafts or tunnels.
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- Bitcoin mining is the processing of transactions on the Bitcoin network and securing them into the blockchain by special users called ‘miners’. Bitcoin mining is the processing of transactions on the Bitcoin network and securing them into the blockchain by special users called ‘miners’.
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- Metal mining and its KNOW-HOW: Metal mining is the prowess of the means to haul out metal deposits from underneath the crust of the earth, for the metals that are deposited at the top of the earths crust are very little or merely don't exist.ere at greatmining.com, we with the expertise of our team will brim you with the best of the information's that will fill you to the drowning levels of info that you need to know about mining, and great mining experience is what we promise you at your disposal.
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- Mining. 1  the side of a level or drift. 2  the overhanging or underlying side of a vein; a hanging wall or footwall.
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- cial mining technologies to extract Federal coal reserves from deep underground seams. The chapter discusses: three surface mining techniques that are used in the West: 1) area strip, 2) open pit, and 3) terrace pit; two methods of underground mining in the West: 1) room and pillar with contin-uous miners, and 2) longwall mining; recent underground mining technology developments in Europe and the West-ern United States that could affect the
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mine (maɪn) n. 1. (Mining & Quarrying) a system of excavations made for the extraction of minerals, esp coal, ores, or precious stones. 2. (Mining & Quarrying) any deposit of ore or minerals. 3. a lucrative source or abundant supply: she was a mine of information.
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strip mine Define strip mine: a mine that is worked from the earth's surface by the stripping of overburden; especially : a coal mine situated along the outcrop… a mine that is worked from the earth's surface by the stripping of overburden; especially : a coal mine situated along the outcrop of a flat…
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Bitcoin mining Bitcoin mining is the processing of transactions in the digital currency system, in which the records of current Bitcoin transactions, known as a blocks, are added to the record of past transaction...
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What is Surface Mining? Surface mining is a method of mining used to extract minerals and metals which are near the surface of the Earth.There are three basic types of surface mining: open pit mining, strip mining, and quarry mining.his type of surface mining, also known as hard rock mining, is typically employed to extract metal ores, like copper, gold, iron, and aluminum, and other minerals. Strip mining is a form of surface mining that is primarily used for coal excavation.
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What is 'Bitcoin Mining' Bitcoin mining is the process by which transactions are verified and added to the public ledger, known as the block chain, and also the means through which new bitcoin are released. Anyone with access to the internet and suitable hardware can participate in mining.
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Surface mining Coal strip mine in Wyoming. Surface mining, including strip mining, open-pit mining and mountaintop removal mining, is a broad category of mining in which soil and rock overlying the mineral deposit (the overburden) are removed.trip mining is only practical when the ore body to be excavated is relatively near the surface. This type of mining uses some of the largest machines on earth, including bucket-wheel excavators which can move as much as 12,000 cubic meters of earth per hour.
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Definition of 'mining' Mining is the industry and activities connected with getting valuable or useful minerals from the ground, for example coal, diamonds, or gold. ...traditional industries such as coal mining and steel making. He was born at Aberdare in South Wales, the son of a mining engineer.
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- The Surface Mining Control and Reclamation Act is a law passed by the U.S. Congress in 1977 to regulate the environmental effects coal mining has in the United States. The law created a program to... The Surface Mining Control and Reclamation Act is a law passed by the U.S. Congress in 1977 to regulate the environmental effects coal mining has in the United States. The law created a program to... Star Gazing
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- The mining lease is for the minerals only if the minerals are on freehold, or both if the land is a pastoral lease from the Crown. The mining lease has zero to do with the landowner, and is a lease bewteen the state and the mining company as lessee, though the mines department might impose conditions etc concerning the pastoral lease.
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Definitions &Translations Coal strip mine in Wyoming. Surface mining, including strip mining, open-pit mining and mountaintop removal mining, is a broad category of mining in which soil and rock overlying the mineral deposit (the overburden) are removed.t gained popularity throughout the 20th century, and is now the predominant form of mining in coal beds such as those in Appalachia and America's Midwest. In most forms of surface mining, heavy equipment, such as earthmovers, first remove the overburden.
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- Gold mining is the extraction of gold from the formation of gold-rich process. There are a variety of techniques can be mined from the formation of the gold, the most primitive way is gold, then after Gold Separation Equipment Sieving.
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What is Surface Mining? What is Surface Mining?. Surface mining involves removing the overburden of a mining site to expose the resources below. Overburden consists of the rocks, soil, and mineral deposits that sit over the materials that are to be mined.
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Surface Mining (Article Type: Explanation). Mining, by its very nature, is not sustainable into the future. Through the process of mining, finite natural resources, in the form of minerals, are extracted from the Earth’s crust, beneficiated and consumed by our society.Article Type: Explanation). Mining, by its very nature, is not sustainable into the future. Through the process of mining, finite natural resources, in the form of minerals, are extracted from the Earth’s crust, beneficiated and consumed by our society.
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Cryptocurrency Mining. In cryptocurrency networks, mining is a validation of transactions. For this effort, successful miners obtain new cryptocurrency as a reward. The reward decreases transaction fees by creating a complementary incentive to contribute to the processing power of the network.
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Where and how does mining take place? Common techniques for surface mining include: 1  open-pit mining and quarrying – the recovery of materials from an open pit in the ground. 2  strip mining – the targeted removal of surface layers to reveal the useful ore/seams underneath. By contrast, sub-surface mining consists of digging tunnels or shafts into the ground to reach deeply buried ore deposits.
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- Well if you start mining in Antarctica there is a very high risk of an oil spill. If there an oil spill it may drive the animals away from antarctica or even kil them.ining is a broad topic, and specifics are easy to list because we utilize so many products of mining in our daily lives. Mining is the process or business of digging in mines to obtain minerals, metals, jewels, etc.
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strip mine Definition of strip mine : a mine that is worked from the earth's surface by the stripping of overburden; especially: a coal mine situated along the outcrop of a flat dipping bed strip-mine
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What are the Importance of Mining? Rating Newest Oldest. Best Answer: Mining, in its broadest sense, the process of obtaining useful minerals from the earth’s crust. The process includes excavations in underground mines and surface excavations in open-pit, or open cut (strip) mines.In addition, recent technological developments may soon make economically feasible the mining of metallic ores from the seafloor.he process includes excavations in underground mines and surface excavations in open-pit, or open cut (strip) mines. In addition, recent technological developments may soon make economically feasible the mining of metallic ores from the seafloor.
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Mining Mining of stones and metal has been done since pre-historic times. Modern mining processes involve prospecting for ore bodies, analysis of the profit potential of a proposed mine, extraction of the desired materials, and final reclamation of the land after the mine is closed.
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- Best Answer: Mining, in its broadest sense, the process of obtaining useful minerals from the earth’s crust.The process includes excavations in underground mines and surface excavations in open-pit, or open cut (strip) mines.In addition, recent technological developments may soon make economically feasible the mining of metallic ores from the seafloor.he process includes excavations in underground mines and surface excavations in open-pit, or open cut (strip) mines. In addition, recent technological developments may soon make economically feasible the mining of metallic ores from the seafloor.
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- Underground mining (hard rock) Underground hard rock mining refers to various underground mining techniques used to excavate hard minerals, usually those containing metals[1] such as ore containing gold, silver, iron, copper, zinc, nickel, tin and lead, but also involves using the same techniques for excavating ores of gems such as diamonds.