Saturday, January 25, 2014

Bauxite Mining in Australia

By Jayton Downey A Case-Study into Bauxite Mining ( Aluminium) Contents Page entryway 1 History 1 stead 1 cultural Landscape 2 Physical Conditions 2 * Climate * Rainf only if * Vegetation * Soils System Model 3 exploit/ casual 3 Sustainability 4 Stakeholders 4 Bibliography 5 Bauxite Mining fundament Bauxite is the mineral from which the metal aluminium is obtained. Australia has vasts deposits of bauxite and in the pricey stove of western Australia there are hundreds of millions of tonnes of this ore. Australia is the worlds heavy(p)gest manufacturing business of bauxite, supllying more than 40 per cent of current demand. Bauxite from the dearie range of a function is tap by AlCOA( AluminiumCompany of America ). Bauxite should contain at least 30 per cent alumina to make mine profitable. aluminium oxide is a white powder. Alcoa of Australia operates open-cut mines at Jarrahdale, Del Park, Huntly and Wagerup in the positron outpouring tomography Range of Western Australia. The bauxite mined at Jarrahdale is full-strength at Kwinana. History Australia first made aluminium at Bell Bay, Tasmania, in 1955. All the bauxite was brought from Malaysia because it was thought that Australia had no bauxite deserving mine. In 1955, big deposits of bauxite were found at Weipa in Queensland and the Gove Peninsula in the Northern Territory. By 1960, it was also decided to begin mining bauxi te in the devout Ranges of Western Australi! a. Australia is now mining round one-third of all the worlds bauxite. Location Bauxite is set all around Australia besides the main area it is mined is in the South West of...If you want to get a full essay, order it on our website: BestEssayCheap.com

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