Third Party Review of the Bisie Security Report

The so-called ‘Bisie Mineral Stock’ encompasses about 1,000 tons of cassiterite, extracted by artisanal miners at Bisie mines between November 2010 and June 2015. A number of bans on mining and mineral trade in this region, as well as some hesitance further down the supply chain to buy untagged minerals, meant that mineral production was […]