What is bauxite mining used for? – AnswersToAll · What is bauxite mining used for? A small fraction of mined bauxite is also used for industrial purposes such as sand-blasting, abrasion and fracking. (See Geology , 2014). produce aluminum. On average, approximately 1 ton of aluminum is produced for every 4 tons of mined bauxite. Is bauxite mining bad for the environment?