WebMay 31, 2024 · The only definition of “mines” is the plural of the noun “mine.” What is the meaning of mines words? 1 : a pit or tunnel from which minerals (as coal, gold, or diamonds) are taken . 2 : an explosive device placed in the ground or water and set to explode when disturbed (as by an enemy soldier, vehicle, or ship) 3 : a rich source of ... WebMar 1, 2024 · mine (n.1) "pit or tunnel made in the earth for the purpose of obtaining metals and minerals," c. 1300, from Old French mine "vein, lode; tunnel, shaft; mineral ore; mine" …
Mine - Definition, Meaning & Synonyms Vocabulary.com
WebA. 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 … Webpart of mine ventilation system and designed to continuously move air-methane mixtures emitted by the gob away from active workings and into mine-return air courses. Block - a dimensional delineation of the ore; as "a block of ore" or the reserves are blocked out. Bolt torque - turning force in foot-pounds applied to a rood bolt to achieve an free black christian clipart christmas
Abandoned Mines Program - Department of Mines, Industry …
Webmonoxide. This is a loose term implying any fatal gas in a mine after an explosion or fire. Air Shaft - A vertical opening into a mine for the passage of air. Airway - Any passage in a mine along which an air current moves. Some passages are driven solely for air. Other passages, such as a main level, are all purpose, to move air, Webnoun. an excavation made in the earth for the purpose of extracting ores, coal, precious stones, etc. a place where such minerals may be obtained, either by excavation or by … WebA glossary of mining terms. Mining explained. Bulk ore sorting and coarse particle recovery – leading the way in mineral processing innovation. Mining explained. Digging deeper: Mining methods explained. free black christmas movies on hallmark