DeepGreen derives base metals from deep-sea nodules

Deep-sea mining hopeful DeepGreen Metals was able to obtain an alloy of base metals by processing polymetallic nodules found on the deep ocean floor

DeepGreen derives base metals from deep-sea nodules DeepGreen derives base metals from deep-sea nodules DeepGreen derives base metals from deep-sea nodules DeepGreen derives base metals from deep-sea nodules DeepGreen derives base metals from deep-sea nodules

DeepGreen said it would perform confirmatory tests using 100+ tonnes of nodules, in early 2020, to enable design of a commercial plant