noun

• A dark gray mineral consisting of a sulfide of copper and arsenic.

  ‘Other possible occurrences include porphyry copper deposits that contain enargite at depth, such as Chuquicamata, Chile.’

  More example sentences

  • ‘Near the end of its operation, mine personnel recovered exceptional gold in bright, medium yellow masses and splotches on chertlike, vuggy quartz and associated with sulfides, including enargite.’