Congo plans to audit Glencore unit’s cobalt over uranium levels

01 December 2018, News Wires — The authorities in Democratic Republic of Congo will audit the supply chain for Glencore’s Kamoto project next week to determine where small amounts of uranium detected in its cobalt come from, the mines minister said on Thursday. Glencore subsidiary Katanga Mining said on Nov. 6 it had halted cobalt exports … More »