Jun 29, 2026 – 11.16amThe Andrew and Nicola Forrest-backed Greatland Resources says its flagship mines in Western Australia contain 62 per cent more gold than previously estimated, reinforcing the billionaires’ lucrative long-term bet on the Perth-based miner.Greatland said its Telfer project in WA’s remote Great Sandy Desert held 1.8 million ounces of gold – 1.1 million ounces more than thought when it bought the mine in late 2024.Subscribe to gift this articleGift 5 articles to anyone you choose each month when you subscribe.Subscribe nowAlready a subscriber? Fetching latest articles