Billiton, Codelco in bio-mining deal
Mining company Billiton Plc said it was forming a global biotechnology joint venture with the Chile's state-owned Codelco, the world's largest copper producer, to use bacteria in copper production.
Mining company Billiton Plc said it was forming a global biotechnology joint venture with the Chile's state-owned Codelco, the world's largest copper producer, to use bacteria in copper production.