Chile is an obvious place for Tesla's chief executive, Elon Musk, to look for secure supply, as the global lithium mother-lode is in the brine lakes of the country's Atacama desert.
President and chief operating officer Mike Frasersaid company has received a number of offers for the assets, which it up for sale in November last year as part of a shift away from coal.
A late rally in physical gold buying failed to prevent a drop in full-year demand last year to its lowest since 2009, the World Gold Council said, as weaker fund investment outstripped a bump in jewellery consumption.