Silixa to present at the Copper Cobalt Africa – 9th Base Metals Conference 2018 in Livingstone, Zambia on 12th July 2018 Daniel Finfer, Silixa's BDM – Mining, will be presenting on "Flotation process metering of concentrate, slurry, air and water flows using nonintrusive fibreoptic sensing," at the Copper Cobalt Africa – 9th Base ...