California's Salton Sea wombs US' largest ‘white gold’ deposit worth up to $540 billion
The Salton Sea could provide enough lithium for 382 million electric vehicles, with economic benefits for Imperial County.
Daily Express17 天
The world's richest country for gold with a huge £529bn fortune - 26 times more than UK
The world's richest country for gold has a huge $682 billion (£529 billion) fortune, over 26 times the UK's reserves. Its gold stockpile is valued at more than double the next highest country ...