First thought is if hard to be found and mined is good keep it away from the Chinese after reading years ago they were making counterfeit gold bars out of it because it has the near same wt.
Then finding out this morning the innumerable uses for it in tools and manufacturing combined with the other rare earths used all at once is troubling. Over time it’s uses aren’t diminishing but increasing. At what point in the future will these mines get mined out. These aren’t exactly renewable resources.
