The Mudcat Café TM
Thread #166886   Message #4017951
Posted By: Raedwulf
08-Nov-19 - 12:04 PM
Thread Name: BS: nuclear fusion
Subject: RE: BS: nuclear fusion
Actually, Iain, rare-earths aren't that rare, empirically speaking. They're a lot more abundant than people realise (not least because their name is somewhat misleading). It's just that they're generally a sodding nuisance to isolate / extract economically!