Something very wrong here with the quoted price of $USD 600 per ton. Either a typing error or they have been screwed biiiiiiiiiiiiig time
Extract from the following link
"Lithium prices rose from $US4900 ($6774) per tonne to $US5900 per tonne in the year to October 2015, and since then the price has almost doubled to $US10,000 per tonne"