The night parrot, feared extinct for more than a century, has been detected at Rio’s Winu project – dubbed the copper whopper – in the Great Sandy Desert in Western Australia. Rio has cut ...

March 28 (Reuters) - Rio Tinto (RIO.L), opens new tab has held talks with the Democratic Republic of Congo about developing one of the world's biggest hard rock lithium deposits, Bloomberg News ...

Gift 5 articles to anyone you choose each month when you subscribe. Sovereign Metals, a rutile-graphite player backed by Rio Tinto and capitalised at $581 million on the ASX, launched a $40 ...