flat stope

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• flat-back stope — noun : an overhand stope in which the ore is mined in successive horizontal cuts …   Useful english dictionary

• mining — /muy ning/, n. 1. the act, process, or industry of extracting ores, coal, etc., from mines. 2. the laying of explosive mines. [1250 1300; ME: undermining (walls in an attack); see MINE2, ING1] * * * I Excavation of materials from the Earth s… …   Universalium

• Underground mining (hard rock) — A three dimensional model of an underground mine with shaft access Underground hard rock mining refers to various underground mining techniques used to excavate hard minerals, mainly those containing metals[1] such as ore containing gold …   Wikipedia

• The Edge Chronicles Twig Saga — Infobox VG| title = The Edge Chronicles Twig Saga publisher = Random House genre = Fantasy Adventure ratings = Random House: Pre Teen (PT)There are nine books (but ten planned) in The Edge Chronicles that revolve around three central characters:… …   Wikipedia

• cave — cavelike, adj. /kayv/, n., v., caved, caving. n. 1. a hollow in the earth, esp. one opening more or less horizontally into a hill, mountain, etc. 2. a storage cellar, esp. for wine. 3. Eng. Hist. a secession, or a group of seceders, from a… …   Universalium

• The Edge Chronicles —   Author(s) Paul Stewart Ill …   Wikipedia

• stoping — /stoh ping/, n. Geol. a process by which magmas move upward in the earth by breaking off and engulfing blocks of overlying rocks. [1770 80; STOPE + ING1] * * * ▪ mining       in mining engineering, the opening of large underground rooms, or… …   Universalium

• back — back1 backless, adj. /bak/, n. 1. the rear part of the human body, extending from the neck to the lower end of the spine. 2. the part of the body of animals corresponding to the human back. 3. the rear portion of any part of the body: the back of …   Universalium

• North American P-51 variants — Main article: North American P 51 Mustang Further information: North American A 36, F 82 Twin Mustang The North American P 51 Mustang was an American long range single seat fighter aircraft that entered service with Allied air forces in the… …   Wikipedia

• Mining in the Upper Harz — The headframe of the Emperor William Shaft in Clausthal is one of the oldest surviving winding towers in Germany …   Wikipedia

• Receptacle — (Roget s Thesaurus) < N PARAG:Receptacle >N GRP: N 1 Sgm: N 1 receptacle receptacle Sgm: N 1 inclosure inclosure &c. 232 Sgm: N 1 recipient recipient receiver reservatory GRP: N 2 Sgm: N 2 compartment compartment …   English dictionary for students