Topic
mine tailings
1 stories related to this topic, newest first.
Substrate placeholder — needs reviewworld74 days ago
Researchers in Sudbury Test Bacteria-Based Technology to Extract Minerals from Mine Tailings
A pilot facility in Sudbury, Ontario, operated by MIRARCO Mining Innovation, is testing bioleaching to recover critical minerals like nickel, cobalt, and copper from mine waste. The 10,000-square-foot facility opened last May after years of development. Bioleaching is used at abo…