CHARLOTTE, N.C. and LUSAKA, Zambia, June 09, 2025 (GLOBE NEWSWIRE) -- Terra Metals Inc ... Cu—a remarkable result for oxide-dominant ore. 96.52% cumulative copper recovery using flotation ...

Engineers have designed and synthesized a groundbreaking new material -- a copper-free superconducting oxide -- capable of superconducting at approximately 40 Kelvin, or about minus 233 degrees ...

Terra Metals Inc. will re-commission its copper and cobalt acid leach plant by the end of Q1 2025. This facility will play a critical role in processing oxide ores, significantly enhancing ...

THE measurement of the electrical resistance of films of copper oxide on copper showing interference colours of the first order has given results varying from 0.002 to 15 ohms per sq. cm.

Terra Metals (ASX ... highlights from partial sampling including: 17m at 0.12% copper, 0.21g/t PGE3, 0.28% vanadium and 9.4% titanium oxide from 31m; 2m at 0.30% copper, 0.44g/t PGE3, 0.53% ...

Terra Metals Inc. will re-commission its copper and cobalt acid leach plant by the end of Q1 2025. This facility will play a critical role in processing oxide ores, significantly enhancing production ...