Oh no. Surely LockMart has created their claimed advance using only free-range switch-grass, organically-grown bamboo, and unicorn farts, because mining lithium, platinum, palladium, and rare earth metals is nasty, dirty business that makes strip-mining coal seem like work done by brain surgeons in a clean room. If we have to mine those things for clean, fusion energy the environmentalists will still have a hissy-fit.