beneficiation
1. [ noun ] (physics) crushing and separating ore into valuable substances or waste by any of a variety of techniques
Synonyms: mineral_dressing ore_processing ore_dressing mineral_extraction mineral_processing
Related terms: extraction activating_agent beneficiate
Similar spelling:   beneficiate
  beneficial
  beneficiary
  beneficially
  benefaction
  benficiate
  beneficent
  beneficence