CNBC had a special on the lithium in South America... basically the government owns and controls every single inch of the land in question, and they cant extract the lithium for a profit, they also said they will not allow outside companies to come in and take the profits from them... So I believe this to be a total lie when the mailing I received says warren buffet is investing in this and the US is investing in this.. Just the mention of Warren Buffet in conjunction with a penny/pink-sheet stock should send a huge red flag.. enough said.. imho...