SAN FRANCISCO, Jan. 15, 2026 /PRNewswire/ -- Transition Metal Solutions, a startup boosting copper production from existing mining operations and waste, today announced an oversubscribed $6 million ...
Startup’s site-specific additives lift copper recovery from low-grade sulfides as demand surges and richer deposits run out.
Copper is present in ores in the form of carbonates, sulfates, silicates, oxides and hydroxides with the most common minerals being malachite, azurite, cuprite, chrysocolla and tenorite. Copper is ...
Refining precious metals is not as simple as polishing rocks that have been dug out of the ground. Often, complex chemical processes are needed to process the materials properly or in high quantities, ...
Refining precious metals is not as simple as polishing rocks that have been dug out of the ground. Often, complex chemical processes are needed to process the materials properly or in high quantities, ...
Metso has won a major order for the delivery of engineering and key process equipment for a new primary copper smelter ...
Rio Tinto and AWS team up to use Nuton's bioleaching process at Johnson Camp mine, producing low-carbon copper for U.S. data ...
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