vanadium ore dry tailings discharge in thailand 」
iran tin mine tailings dry project success stories. Iron ore tailings dry stacking in Pau Branco mine, Brazil Dewatered stockpiling (dry stacking) is a safer alternative to tailings dams (Rico et al., 2008, ) for tailings disposal; however, this method has not yet been used in iron ore mines in Brazil, where geotechnical conditions and abundance of water are favorable for the use of tailings dams.