where is bauxite found

Bauxite, AR - Bauxite, Arkansas Map & Directions - MapQuest

Bauxite is a town in Saline County, Arkansas, United States. The population was 432 at the 2000 census. It is part of the Little Rock–North Little Rock–Conway Metropolitan Statistical Area. The town is named for the mineral bauxite, the source ore for aluminum, which was found in abundant ...

The World's Leading Bauxite Producing Countries ...

Bauxite is one rock that is found in large quantities in many countries from all around the world. In fact, some countries have more than 100 years worth of reserves of Bauxite. The rock is easily obtained by open cast mining.

Distribution of Bauxite in India - ImportantIndia.com

Bauxite deposits also occur in Nilgiris, Salem, Madurai and Coimbatore districts of Tamil Nadu. Some deposits are found in the Banda district of Uttar Pradesh. High grade bauxite ore is found in Punch and Udhampur districts of Jammu and Kashmir and plateau region of Sarguja, Durg Raigarh and Bilaspur districts in Chhattisgarh.

Where is bauxite found - science.answers.com

Bauxite is a major ore of aluminum, usually occurring as a clay. Major producers of bauxite are Australia, Jamaica and Brazil. It is abundant in Jamaica, Brazil, Surinam, French Guiana, France, Hungary, and in the states of Alabama, Georgia, and Arkansas in the U.S.

Aluminium Ore Bauxite in Africa - Mining Africa

Processing Bauxite. Because it is usually found near the surface Bauxite is almost always easily strip mined. Over 70% of the dry bauxite production around the globe is first processed in to alumina, and then into aluminium through a process of electrolysis.

Bauxite - Aluminium

Bauxite is an ore that was first discovered in 1822; various other types of bauxite have since been found and they all contain about 50 % alumina. They are virtually the only type of ore used to extract aluminium. Bauxites are aluminium-rich products derived from the weathering of lime and silicate gangue.

Guyana: Mining, Minerals and Fuel Resources

Guyana is rich in natural resources such as gold, bauxite, alumina and natural gas. The country's major mineral exports include gold and bauxite. The major mineral export partners of the country include: Canada, accounting for 27.5% of the country's total export United States, 17% of the country's total export

What is the history of bauxite mining in South America ...

I found this map, which shows current countries that produce bauxite and the production numbers. It does not mean, however, that some other countries used to produce bauxite. It also does not show historical production per country.

Bauxite - Wikipedia

Bauxite is usually strip mined because it is almost always found near the surface of the terrain, with little or no overburden. As of 2010, approximately 70% to 80% of the world's dry bauxite production is processed first into alumina and then into aluminium by electrolysis.

where is bauxite most commonly found? | Yahoo Answers

Jan 23, 2007· Bauxite is found in four types of deposit: blanket, pocket, interlayered and detrital. The major bauxite deposits of the World are found in the tropics and in the Caribbean and Mediterranean regions. Today most bauxite mining locations are in the Caribbean area, South America, Australia and Africa.

Bauxite: The principal ore of aluminum. - Geology

Bauxite is the principal ore of aluminum. The first step in producing aluminum is to crush the bauxite and purify it using the Bayer Process. In the Bayer Process, the bauxite is washed in a hot solution of sodium hydroxide, which leaches aluminum from the bauxite.

where is bauxite found - crusher.quartz-crusher.com

== Answer == Bauxite is a major ore of aluminum, usually occurring as a clay. Major producers of bauxite are Australia, Jamaica and Brazil. It is abundant in Jamaica ...

Bauxite Mining - Encyclopedia of Arkansas

Bauxite is the principal ore of aluminum and is a mixture of aluminum oxides and hydroxides that formed from intense chemical weathering of a soil in tropical environments. Soils formed under these conditions are termed laterites.

Where Can Aluminum Be Found? | Reference.com

Aluminum can be found throughout the earth's crust, but it is most commonly extracted from bauxite ore. Because it is so soft in its pure form, most aluminum used for commercial purposes consists of alloys made from refined bauxite mixed with stronger materials.

Bauxite | Define Bauxite at Dictionary.com

1861, clayey mineral containing aluminum, from French bauxite (1821), from Les Baux, near Soles, where it was first found. The place name is from Provençal Li Baus, literally "the precipices." Show More

Where can bauxite be found - Answers.com

Bauxite can be found in Guyana, Jamaica and Suriname.

Bauxite and Kaolin Deposits of the Irwinton district, Georgia

Bauxite has been found in a few of the kaolin lenses near the top of the sequence of these strata. During a long period prior to deposition of the over- lying marine beds of the Claiborne and Jackson Groups (middle and upper Eocene), the Upper Cretaceous strata were subjected to subaerial erosion.

Where is bauxite is found - answers.com

Answer Bauxite is a major ore of aluminum, usually occurring as a clay. Major producers of bauxite are Australia, Jamaica and Brazil. It is abundant in Jamaica, Brazil, Suri…nam, French Guiana ...

How Is Bauxite Formed? | Reference.com

Bauxite is usually strip-mined, because it is typically found near the surface of the local terrain. As of 2010, 70 to 80 percent of the dry bauxite is then used to create aluminum. This is done by a process of heating and cooling the bauxite with various other minerals and gases until alumina is created.

Bauxite | Geoscience Australia

Bauxite is the main raw material used in the commercial production of alumina (Al 2 O 3) and aluminium metal, although some clays and other materials can be utilised to produce alumina. Bauxite is a heterogeneous, naturally occurring material of varying composition that is relatively rich in aluminium.

USGS Minerals Information: Bauxite

Bauxite is a naturally occurring, heterogeneous material composed primarily of one or more aluminum hydroxide minerals, plus various mixtures of silica, iron oxide, titania, aluminosilicate, and other impurities in minor or trace amounts.

Jamaica's Bauxite & Alumina Plants - jbi.org.jm

NORANDA JAMAICA BAUXITE PARTNERS (Bauxite Plant) Noranda Jamaica Bauxite Partners, formerly St. Ann Bauxite Jamaica Limited and prior to that Kaiser Jamaica Bauxite Company, is a partnership between Noranda Bauxite Limited (NBL), a Jamaican limited liability company, and the Government of Jamaica.

Bauxite mining - Norsk Hydro

Bauxite is a mineral found mostly in a belt around the equator. Bauxite, containing 15-25 percent aluminium, is the only ore that is used for commercial extraction of aluminium today. The bauxite occurs mostly in the tropics, in horizontal layers normally beneath a few meters of overburden.

Bauxite: The aluminum mineral bauxite information and pictures

Bauxite does not make aesthetic or interesting specimens as far as collectors are concerned, but it holds importance as being the primary ore of the metal aluminum. Bauxite is named after the French village of Les Baux, where it was first recognized as an aluminum ore.

Bauxite Jamaica - A Jamaica Experience

Aluminum mining is a metal naturally found on the earth's crust in the form of bauxite. Because bauxite is an ore which contains aluminum oxide or alumina, it must be washed and crush for surface mining. Bauxite has always been around but geologists were not aware of its importance. Geologists were aware of the red dirt in Jamaica from back ...

Australian Bauxite | The Australian Aluminium Council

There are currently five bauxite mines in Australia providing feedstock for the seven alumina refineries, which in turn supply alumina to the six Australian aluminium smelters and the export market. Australia is the largest producer of bauxite in the world, with 74.9 million tonnes produced in 2011.

Bauxite | The Aluminum Association

Bauxite 101 Bauxite ore is the world's main source of aluminum. Bauxite is a rock formed from a reddish clay material called laterite soil and is most commonly found in tropical or subtropical regions. Bauxite is primarily comprised of aluminum oxide compounds …

Mining and Refining – Process - World Aluminium

Bauxite is generally extracted by open cast mining, being almost always found near the surface, with processes that vary slightly depending on the location. Before mining can commence the land needs to be cleared of timber and vegetation.