Lala Saha, Kuldeep Bauddh, in Phytorestoration of Abandoned Mining and Oil Drilling Sites, 2021. 4.2.4 Iron ore mining. Iron ore is another important mineral from which metallic iron is extracted. The high demand for metal leads to continuous mining and processing, generating a large amount of solid and liquid waste. From the beginning of extraction to processing and at the final stages, it.Extraction Of Gold Mining Flow Charts - Crusher USA flow charts and graphs of placer world's top producing uranium mine in 2010 Pt. 1 by Derek Wilton Paleoplacer deposits consist of.