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  2. Bauxite Mining Environment 1 American Pulverizer Co

Bauxite Mining Environment 1 American Pulverizer Co

production steps from the bauxite mine through casting is given in Fig. 2.1. 2.1.1 Bauxite mining Aluminum comprises approximately 8 of the earths crust making it second only to silicon 27.7. Iron is third at about 5. Metallic aluminum is not found in nature; it

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