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ore | National Geographic Society

Ore is a deposit in Earth's crust of one or more valuable minerals. The most valuable ore deposits contain metals crucial to industry and trade, like copper, gold, and iron.. Copper ore is mined for a variety of industrial uses. Copper, an excellent conductor of electricity, is used as electrical wire.Copper is also used in construction.

Ore | definition of ore by Medical dictionary

2017 mainly due to the higher ore grade and recovery rate at Saucito, the contribution of the new Pyrites Plant and the higher ore grade at Fresnillo. Fresnillo PLC (FRES) Iran in 2017 discovered a new iron ore mine in the Central city of Yazd, estimated to hold 2 billion tons …

Mineral | Definition of Mineral by Merriam-Webster

Mineral definition is - ore. How to use mineral in a sentence. 5 a: a solid homogeneous crystalline chemical element or compound that results from the inorganic processes of nature broadly: any of various naturally occurring homogeneous substances (such as stone, coal, salt, sulfur, sand, petroleum, water, or natural gas) obtained usually from the ground

Ore. legal definition of Ore.

Oregon. Also found in: Dictionary, Thesaurus, Encyclopedia, Wikipedia. OREGON. The name of a territory of the United States of America. This territory was established by the act of congress of August 14, 1848; and this act is the fundamental law of the territory. 2.-Sect. 2. The executive power and authority in and over said territory of Oregon ...

Definition of ore - Chemistry Dictionary

Search the Dictionary for More Terms. Return to top of page. Copyright © 2020 chemicool.com Chemistry Dictionary | Birth of the Elements | Tools | Periodic Table ...

Ore - Wikipedia

Ore is natural rock or sediment that contains one or more valuable minerals, typically containing metals, that can be mined, treated and sold at a profit. Ore is extracted from the earth through mining and treated or refined, often via smelting, to extract the valuable metals or minerals. The grade of ore refers to the concentration of the desired material it contains.

Ore Definition & Meaning | Dictionary.com

Ore definition, a metal-bearing mineral or rock, or a native metal, that can be mined at a profit. See more.

Ores And Minerals - Definition, Types & Differences with ...

Ans: Ore is the rock from which the metal is extracted in a convenient and economical way. Ore has a composition that is definite. Metals that occur naturally in the earth's crust are called minerals. Minerals that can profitably be used to get the metal are called ores. 2. What are the different types of ores?

ORE | meaning in the Cambridge English Dictionary

ore definition: 1. rock or soil from which metal can be obtained: 2. rock or soil from which metal can be…. Learn more.

What is Concentration of Ore? Definition, Physical ...

Definition of Concentration of Ore The ore concentration is defined as the chemical process of eliminating impurities like sand, rocks, silt, grit etc. from the ore to extract the metals. In simple words, the concentration of ore is the method of separating ore from the gangue, as the gangue or matrix particles are the valueless substances that ...

Mineral ores - definition of Mineral ores by The Free ...

Mineral ores synonyms, Mineral ores pronunciation, Mineral ores translation, English dictionary definition of Mineral ores. a mineral from which a metal can be extracted for profit Not to be confused with: oar – a long pole used to row a boat o'er – over Abused, Confused, &...

What is Ore? - Definition, Types, Uses & Examples - Video ...

Ore is a type of rock that contains useful or valuable minerals, such as metals, gemstones, or energy resources. Learn how to define ore, then explore examples of its types and uses.

Ore - definition of ore by The Free Dictionary

Define ore. ore synonyms, ore pronunciation, ore translation, English dictionary definition of ore. a mineral from which a metal can be extracted for profit Not to be confused with: oar – a long pole used to row a boat o'er – over Abused, Confused, &... Ore - definition of ore by The Free Dictionary.

Ore | Definition of Ore by Merriam-Webster

Ore definition is - a naturally occurring mineral containing a valuable constituent (such as metal) for which it is mined and worked.