define of miner
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miner miner. 1  Also called mineworker. a person who works in a mine, especially a commercial mine producing coal or metallic ores. 2  a mechanical device used in mining: a miner for extracting ores from the ocean floor. 3  any of several Australian birds of the genus Manorina, feeding on honey and typically having a loud call.
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What is Bitcoin Mining? Bitcoin mining is the processing of transactions on the Bitcoin network and securing them into the blockchain. Each set of transactions that are processed is a block. The block is secured by the miners.
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- Definition of quarry - a place, typically a large, deep pit, from which stone or other materials are or have been extracted Definition of quarry - a place, typically a large, deep pit, from which stone or other materials are or have been extracted
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- Also called mineworker. a person who works in a mine, especially a commercial mine producing coal or metallic ores. 2. a mechanical device used in mining: a miner for extracting ores from the ocean floor. 3. any of several Australian birds of the genus Manorina, feeding on honey and typically having a loud call.
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How Bitcoin Mining Works Some nodes are mining nodes (usually referred to as “miners”). These group outstanding transactions into blocks and add them to the blockchain. How do they do this? By solving a complex mathematical puzzle that is part of the bitcoin program, and including the answer in the block.
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Definition of Room-and-pillar mining Room-and-pillar mining is done either by conventional or continuous mining. 1  A drift mine is driven horizontally into coal that is exposed or accessible in a hillside. 2  A punch mine is a type of small drift mine used to recover coal from strip-mine highwalls or from small, otherwise uneconomical, coal deposits.
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- Miner definition, Also called mineworker. a person who works in a mine, especially a commercial mine producing coal or metallic ores. See more.
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Definitions &Translations Definitions for minera. Here are all the possible meanings and translations of the word minera. Freebase(0.00 / 0 votes)Rate this definition: Minera is a small village, and a local government community, the lowest tier of local government, part of Wrexham County Borough in Wales. The community, which in addition to Minera village includes a number of smaller hamlets such as Gwynfryn and New Brighton and large areas of farmland, had a total population of 1,608 at the 2001 census.
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- Mining is the extraction of valuable minerals or other geological materials from the earth from an orebody, lode, vein, seam, or reef, which forms the mineralized package of economic interest to the miner.ther methods include shrinkage stope mining, which is mining upward, creating a sloping underground room, long wall mining, which is grinding a long ore surface underground, and room and pillar mining, which is removing ore from rooms while leaving pillars in place to support the roof of the room.
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- Do not let others know that you have that much valuables with you. Miners are known to earn a lot of money. This is because of the hard tasks that you are doing and the health hazards that you expose yourself to every day.
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Mining Sub-surface mining consists of digging tunnels or shafts into the earth to reach buried ore deposits. Ore, for processing, and waste rock, for disposal, are brought to the surface through the tunnels and shafts. Sub-surface mining can be classified by the type of access shafts used, the extraction method or the technique used to reach the mineral deposit.
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Hijacking Computers to Mine Cryptocurrency Is All the Rage Mining is a computationally intensive process that computers comprising a cryptocurrency network complete to verify the transaction record, called the blockchain, and receive digital coins in return (see “What Bitcoin Is, and Why It Matters”).
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WWE Smackdown On the April 7, 2006 edition of SmackDown! , general manager Theodore Long announced that the King of the Ring tournament will return after a four year hiatus as a SmackDown! -exclusive tournament. The tournament ended at Judgment Day 2006 with Booker T as the winner, defeating Bobby Lashley in the final.
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- Underground Mining Jobs. Continuous miner operators are an important part of an underground mining operation. These employees operate a machine with a cutter head that extracts the coal from the wall of the coal mine and are the key production employees underground.
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continuous miner continuous miner [kən¦tin·yə·wəs ′mīn·ər] (mining engineering) Machine designed to remove coal or other soft minerals from the face and to load it into cars or conveyors continuously, without the use of cutting machines, drills, or explosives.
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Meaning of First Name of: Scion Your name of Minera gives you a clever, logical mind, and you could do almost anything you put your mind to. Because of your ability to analyze a situation or problem quickly, you could develop a superior air towards those who are slower in their thinking.
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- Archaic my: used before a word beginning with a vowel or the letter h [mine eyes, mine honor ] ; also used after a noun in direct address: daughter mine. 1  a large excavation made in the earth, from which to extract metallic ores, coal, precious stones, salt, or certain other minerals.
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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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ore A mineral or an aggregate of minerals from which a valuable constituent, especially a metal, can be profitably mined or extracted. [Middle English, from Old English ōra and from Old English ār, brass, copper, bronze.]
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- The objective of underground mining is to extract the ore below the surface of the earth safely, economically, and with as little waste as possible. The entry from the surface to an underground mine may be through an adit, or horizontal tunnel, a shaft (see shaft sinking), or vertical tunnel, or a declined shaft.
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Last name:  Minor Where the surname is recorded with the suffix s, this implies the patronymic son of Miner. Early examples of surname recordings include Adam Le Miner, in the 1212 Curia Regis Rolls of Lincoln, whilst Henry le Minr, appears in the 1234 Pipe Rolls of Derbyshire.
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Surface mining Surface mining. Surface mining techniques are used when a vein of coal or other substance lies so close to the surface that it can be mined with bulldozers, power shovels, and trucks instead of using deep shaft mines, explosive devices, or coal gasification techniques.
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Mining Extraction is the removal of ore from the ground on a large scale by one or more of three principal methods: surface mining, underground mining, and in situ mining (extraction of ore from a deposit using chemical solutions).
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Surface Mining Law and Legal Definition Surface Mining Law & Legal Definition. Surface mining is a type of mining in which soil and rock overlying the mineral deposit (the overburden) are removed.It is used when deposits of commercially useful minerals or rock are found near the surface.owever surface mining operations result in disturbances of surface areas that burden and adversely affect commerce and the public welfare by destroying or diminishing the utility of land for commercial, industrial, residential, recreational, agricultural, and forestry purposes.
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Definitions &Translations Sample Sentences & Example Usage. 1  Mehmet Murat ildan: Writer is a miner; he works in the gloomy places like a miner to get the precious material. 2  Gianclaudio Torlizzi: Investors are worried that a big miner might default ... this is impacting metals, it's a sentiment thing.
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Tagebau Hambach Coal mining. 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.