currentsinbiology: “Nickel Tailings #34,” Sudbury, Ontario, Canada, 1996 Tailings are the materials left over after the process of separating the valuable portion from the “unwanted” portion of an ore. The bright orange in the above photo is
currentsinbiology: “Nickel Tailings #34,” Sudbury, Ontario, Canada, 1996 Tailings are the materials left over after the process of separating the valuable portion from the “unwanted” portion of an ore. The bright orange in the above photo is