Bio mining: Unique method of extraction of metal Zambia Daily Mail
Jul 11, 2017 . BIO MINING uses micro organism such as bacteria rather than using traditional methods of extreme heat or chemicals. . zinc, nickel or copper are extracted by use of acidiphilic bacteria, water containing sulphuric acid needs.
2. Mining Methods Copper Development Association
In each of these mining methods, various earth moving equipment including shovels, dozers, hauling trucks, and loaders are used to remove and transport the.Get Price