Tertiary Minerals plc has completed all conditions precedent for its Zambia copper joint venture agreement and taken majority ownership of the new company Copernicus Minerals Ltd. STRUCTURE The February 2024 agreement with local partner Mwashia Resources Ltd covers the Jacks, Mukai and Mushima North exploration licences. Mwashia will own 10% of Copernicus while Tertiary’s 96% […]