aluminum mining used

  • What is mining? - Rainforest Information for Kids

    Mining is the extraction (removal) of minerals and metals from earth. Manganese, tantalum, cassiterite, copper, tin, nickel, bauxite (aluminum ore), iron ore, gold, silver, and .

  • mining Flashcards and Study Sets | Quizlet

    Choose from 500 different sets of mining flashcards on Quizlet. Log in Sign up. mining Flashcards. Browse 500 sets of mining flashcards. ... Ore used in making aluminum. ... Type of surface mining used where the terrain is flat.

  • Bauxite: The principal ore of aluminum. - Geology

    Bauxite Used for Aluminum Production. 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.

  • What Aluminum Extraction Really Does to the Environment ...

    Nov 09, 2010 · What Aluminum Extraction Really Does to the Environment Aluminum takes a remarkable amount of energy to produce for consumer usage, making recycling so very important. Of all the earth's natural elements, aluminum happens to be .

  • Bauxite | The Aluminum Association