To be more accurate, there's not a very small amount of lithium in Lithium Carbonate, but about 1 part Lithium to 5 parts carbonate, so in a tonne of Li2CO3 the

To be more accurate, there's not a very small amount of lithium in Lithium Carbonate, but about 1 part Lithium to 5 parts carbonate, so in a tonne of Li2CO3 there's about 170Kg Lithium