what is bauxite ore

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Bauxite Jamaica - A Jamaica Experience

The Bayer Process is the main industrial way of refining bauxite to produce aluminum. Bauxite is the most important ore in aluminum but it has only thirty (30) to fifty-four (54) percent aluminum oxide.

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Bauxite Ore - Guild Wars 2 Wiki (GW2W)

Bauxite Ore is a crafting component required for the Incinerator I: The Experimental Dagger legendary weapon collection. ... Bauxite is the primary source for aluminum.

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Bauxite - Sandatlas

Bauxite is an aluminum-rich sedimentary rock. It is the principal ore of aluminum. Aluminum in bauxite is hosted by aluminum hydroxide minerals, mostly gibbsite 4.The major impurities are iron oxides and hydroxides (which give reddish color to most bauxites) and clay minerals.

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How is bauxite formed? | Reference.com

Bauxite ore is formed when the surrounding soil or rock is dissolved by natural weathering processes until it forms a new type of rock that is usually rich in aluminum ore. Though both types are used for aluminum production, the most valuable type of bauxite ore is lateritic ore. The type of bauxite ...

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What is bauxite used for? | Reference.com

Bauxite is used as the principal ore in aluminum. Bauxite can be beige, white, yellow, gray or pink, and has opaque transparency and a dull luster. Countries that produce bauxite include Australia, China, Brazil, Jamaica, Suriname, the United States, Venezuela, Vietnam, India and Russia. A leading ...

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Bauxite (Saline County) - Encyclopedia of Arkansas

The story of Bauxite (Saline County) is largely the story of the bauxite mining industry. Bauxite, the ore from which the town derives its name, and which is a key component in the production of aluminum, was discovered in great abundance in this area of central Arkansas in 1887.

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Lateritic Bauxite Deposits – Our Largest Source of ...

Home / Geology Basics / Lateritic Bauxite Deposits – Our Largest Source of ... Lateritic Bauxite Deposits – Our Largest Source ... Pisolitic bauxite ore is an ...

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What are the important uses of bauxite? What are …

Bauxite is an ore of aluminium (meaning, we extract aluminum from this bauxite ore/*mineral rock*) Bauxite from Little Rock, Arkansas, exhibiting a pisolitic structure and characteristic red iron staining. Specimen is approximately 4 inches (10 centimeters) across. Bauxite is not a mineral. It is a ...

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BBC - GCSE Bitesize: Extraction of aluminium

Aluminium is the most abundant metal on Earth. Despite this, it is expensive, largely because of the amount of electricity used up in the extraction process. Aluminium ore is called bauxite. The bauxite is purified to yield a white powder, aluminium oxide, from which aluminium can be extracted. The ...

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Bauxite | Definition of Bauxite by Merriam-Webster

Rio Tinto is plowing billions into a giant Mongolian copper mine and is moving ahead on a big bauxite and iron-ore project in Australia.

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What does bauxite mean? definition, meaning and ...

Dictionary entry overview: What does bauxite mean? • BAUXITE (noun) The noun BAUXITE has 1 sense:. 1. a clay-like mineral; the chief ore of aluminum; composed of aluminum oxides and aluminum hydroxides; used as an abrasive and catalyst

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The World's Leading Bauxite Producing Countries ...

Economics The World's Leading Bauxite Producing Countries. Australia is the world's leading producer of bauxite, an aluminium ore that …

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Bauxite - South32

Bauxite is an aluminium ore found in deposits around the world. Once the ore is mined out of the ground, the red bauxite rock is crushed and dissolved into a white alumina powder, using what is known as the Bayer process

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Difference Between Bauxite and Iron Ore | Definition ...

The main difference between bauxite and iron ore is that bauxite is a source of aluminum whereas iron ore is a source of iron. Key Areas Covered. 1. What is Bauxite

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The Chemistry and Processing of Jamaican Bauxite

The Chemistry of Bauxite and ... 2500 tonnes of ore was shipped to the USA for process investigation and it was realised that the bauxite was suitable for ...

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Aluminum | Minerals Education Coalition

Aluminum is the most abundant metal element in the Earth's crust. Bauxite ore is the main source of aluminum and contains the aluminum minerals gibbsite, boehmite, and …

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What is Bauxite? (with pictures) - wiseGEEK

 · Australia is the leading producer of bauxite worldwide, with much of the ore being extracted by Alcoa. China, Brazil, Jamaica, ...

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Aluminium - Fact Sheets - Australian Mines Atlas

Bauxite is the ore most commonly mined for aluminium in which aluminium occurs as hydroxide minerals. ... The main aluminium minerals in bauxite are gibbsite [Al ...

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Bauxite - Wikipedia

Bauxite is a sedimentary rock with a ... Although aluminium demand is rapidly increasing, known reserves of its bauxite ore are sufficient to meet the worldwide ...

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Largest Bauxite producing country 2017 | Statista

Bauxite is a type of aluminum ore and is one of the main sources of aluminum in the world. ... Currently, Statista provides more than 1 million statistics.

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Bauxite, Arkansas - Wikipedia

Bauxite is a town in Saline County, Arkansas, United States.Located within Central Arkansas, the town is named for bauxite, the source ore for aluminum, which was found in abundant quantities in the area and became a source of aluminum refining.

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Bauxite | Volcano World | Oregon State University

Aluminum ore, called bauxite, is most commonly formed in deeply weathered rocks. In some locations, deeply weather volcanic rocks, usually basalt, form bauxite deposits.

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Residual deposits of bauxite Flashcards | Quizlet

Start studying Residual deposits of bauxite. Learn vocabulary, terms, and more with flashcards, ... what are the key requirments to form ore deposits of bauxite?

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What is Bauxite? - Definition from Corrosionpedia

Bauxite is a brown (clay colored), naturally occurring tropical ore used to produce aluminum. It is a residual rock formed under years of chemical weathering.

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#1 source of Aluminum, Bauxite | State Metal Industries

Bauxite ore is the main aluminum source in the world. Bauxite is a rock that is formed from laterite soil and it integrates iron oxides, ...

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Mining and Refining – Process - World Aluminium

Bauxite discovered near ... bauxite does not require complex processing because most of the bauxite mined is of an acceptable grade. Ore quality can be improved ...

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Bauxite | Define Bauxite at Dictionary.com

Bauxite definition, a rock consisting of aluminum oxides and hydroxides with various impurities: the principal ore of aluminum. See more.

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Bauxite mining - Norsk Hydro

Bauxite is a mineral found mostly in a belt around the equator. Bauxite, ... is the only ore that is used for commercial extraction of aluminium today.

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