Mining3

• Lithium from brine
  Lithium picker for brine

  Grab lithium and ignore sodium in salty brine, for direct lithium extraction

• Cyanide-free gold
  Cyanide-free gold extraction

  Dissolve gold from ore with a safe chemical instead of cyanide

• Rare-earth separator
  Rare-earth separator for magnet supply chains

  Separate neighboring rare earths, like Nd from Pr, in fewer steps