rock salt mining

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• rock salt — N UNCOUNT Rock salt is salt that is formed in the ground. It is obtained by mining …   English dictionary

• Mining in Pakistan — Mining is an important industry in Pakistan. Pakistan has deposits of several minerals including coal, copper, gold, chromite, mineral salt, bauxite and several other mierals. There are also a variety of precious and semi precious minerals that… …   Wikipedia

• Mining Association of the United Kingdom — Formation 1946 Legal status Non profit company Purpose/focus Mining businesses in the United Kingdom Location Expert House, Sandford Street, Lichfield, Staffordshire, WS13 6QA …   Wikipedia

• 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

• salt — salt1 saltlike, adj. /sawlt/, n. 1. a crystalline compound, sodium chloride, NaCl, occurring as a mineral, a constituent of seawater, etc., and used for seasoning food, as a preservative, etc. 2. table salt mixed with a particular herb or… …   Universalium

• SALT — /sawlt/, n. See Strategic Arms Limitation Talks. * * * I Chemical compound formed when the hydrogen of an acid is replaced by a metal or its equivalent, such as ammonium (NH4). Typically, an acid and a base react to form a salt and water. Most… …   Universalium

• Salt — This article is about common table salt. For other uses, see Salt (disambiguation). Table salt (NaCl) crystal …   Wikipedia

• Salt mine — A salt mine is an operation involved in the extraction of salt from rock salt or halite, a type of evaporitic deposit [ [http://www.glossary.oilfield.slb.com/Display.cfm?Term=evaporite Oilfield Glossary: Term evaporite ] ] . Areas known for their …   Wikipedia

• Mining — This article is about the extraction of geological materials from the Earth. For the municipality in Austria, see Mining, Austria. For the siege tactic, see Mining (military). For name of the Chinese emperor, see Daoguang Emperor. Simplified… …   Wikipedia

• salt dome — Geol. a domelike rock structure that is formed beneath the earth s surface by the upward movement of a mass of salt, may reach thousands of feet in vertical extent, and is more or less circular in plan: often associated with oil and gas pools. Cf …   Universalium

• Salt in Cheshire — Cheshire is a county in North West England. Rock salt was laid down in this region some 220 million years ago, during the Triassic geological era. Seawater moved inland from an open sea, creating a chain of shallow salt marshes across what is… …   Wikipedia