magnetic seperation of iron ore environmental impact
Environmental impact of iron ore mining - WikipediaIron ore is rock containing traces of metallic iron, which can vary in color from grey, yellow, or purple to red. Iron in these rocks iron is most commonly found in the.magnetic seperation of iron ore environmental impact,Environmental Impact Economics Metal Extraction mining economic .Environmental Impact and Economics of Metal Ore Extraction and . The main problem is separating the useful metal from the rest of the rubbish. e.g. in domestic recycling plants iron and steel objects can be plucked out with a magnet, since.Natural Sciences Grade 9 - mstworkbooks.zaWhat has the impact of this mining industry been on the environment? ... Iron ore can be separated from waste rock by using magnetic separation techniques.