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Applied Science and Research - Mining

Study terms related to mineral exploration, excavation, drilling, blasting, extraction, underground and surface mining, processing, and material transport.

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Words Related to Applied Science and Research
deposit
deposit
[noun]

an accumulation of mineral or ore that has formed naturally in the ground

Ex: The geologists discovered a rich deposit of copper ore beneath the mountain range. 
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excavation

the act of extracting ores, coal, or other geological materials from the earth

Ex: The excavation of the copper deposit began with clearing the overburden. 
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drilling
drilling
[noun]

the act of boring a hole into the earth in search of petroleum

Ex: The drilling of the new well commenced after all permits were approved. 
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blasting
blasting
[noun]

the use of controlled chemical explosives to fracture hard rock formations

Ex: The blasting at the quarry was scheduled for noon to minimize disruption. 
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extraction

the process of removing a substance or object by applying physical force or effort

Ex: The extraction of the broken drill pipe took over twelve hours of careful work. 
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exploration

the activity of traveling through or investigating an unfamiliar place in order to learn about it or make discoveries

Ex: Space exploration has greatly expanded our knowledge of the solar system. 
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prospecting

the act of searching for valuable things like minerals, oil, or opportunities

Ex: Gold prospecting was common during the 1800s. 
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quarry
quarry
[noun]

a large open excavation from which stone, rock, or similar materials are extracted

Ex: Michael works at a limestone quarry outside the city. 
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mineshaft
mineshaft
[noun]

a vertical or sloping passageway excavated for mining ore or ventilating a mine

Ex: The mineshaft descended over 2,000 feet before reaching the main ore body. 
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tunnel
tunnel
[noun]

a passage built or dug through or under an obstacle, especially for roads, railways, or people

Ex: The train disappeared into a long tunnel through the mountain. 
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open-pit mine

a surface excavation that remains open during mining activities for extracting near-surface ores and minerals

Ex: The open-pit mine stretched over a mile across and descended nearly 2,000 feet. 
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underground mine

an excavation network of tunnels and shafts beneath the earth's surface for extracting minerals and ores

Ex: The underground mine extends nearly two miles below the mountain peak. 
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bore-hole
bore-hole
[noun]

a hole or passage drilled into the ground, typically for exploratory purposes

Ex: The bore-hole was drilled to assess the mineral potential of the area. 
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mineral processing

the industrial process of crushing and separating ore to extract valuable minerals from waste

Ex: The mineral processing plant was designed to handle 50,000 tons of ore per day. 
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crushing
crushing
[noun]

the mechanical process of reducing large extracted rocks and ore into smaller pieces using heavy-duty crushers

Ex: The crushing circuit processes over 5,000 tons of ore per day at the plant. 
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grinding
grinding
[noun]

small particles or waste produced by grinding something

Ex: Metal grindings collected beneath the machine. 
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screening
screening
[noun]

the mechanical separation of crushed rock and minerals by particle size using mesh or perforated surfaces

Ex: The screening plant uses multiple decks to separate material into three different size fractions. 
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floatation

a process that separates valuable minerals from waste by making mineral surfaces water-repellent

Ex: The flotation circuit uses chemical reagents to separate copper sulfides from the gangue. 
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smelting
smelting
[noun]

the process of heating and melting rocks or ores to take out metals from them

Ex: The smelting of iron was important in ancient times. 
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tailings
tailings
[noun]

waste material left over from mining and mineral processing, often stored and reprocessed to recover remaining metals

Ex: The company is reprocessing the tailings from the old dam using modern leaching technology. 
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overburden

the surface soil and rock that must be removed to access underlying coal seams or mineral deposits

Ex: They removed over 50 million tons of overburden before reaching the coal seam. 
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underground mine ventilation

the system that supplies fresh air and removes contaminants from underground mines

Ex: The underground mine ventilation was upgraded to handle the deeper workings. 
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haulage
haulage
[noun]

the act of transporting goods or materials by road, rail, or sea, typically involving the use of vehicles or vessels designed for such purposes

Ex: Haulage of construction materials was essential for completing the infrastructure project on time. 
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conveyor
conveyor
[noun]

a moving belt that transports materials in an industrial setting

Ex: The conveyor carried crushed ore from the primary crusher to the stockpile. 
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mineral
mineral
[noun]

a naturally occurring inorganic solid with a characteristic chemical composition and physical structure

Ex: Quartz is one of the most common minerals in Earth's crust. 
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ore
ore
[noun]

a rock that contains valuable mineral or metal

Ex: The mine produces iron ore for steel manufacturing. 
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