Australia mines more lithium than any other country — but most of that lithium is refined in China, which dominates the world's refined production. Now, countries such as Australia and the U.S. are ...

Add Yahoo as a preferred source to see more of our stories on Google. Saskatchewan is home to large lithium deposits and a handful of the province's mining companies are betting on a green approach to ...

Rio Tinto last year bet big on lithium. Its new chief executive officer will next week set out whether the commodity has a prominent future at the world’s second-largest mining company. Simon Trott, ...