Latest Resource Estimation News

Aldoro Resources has achieved an exceptional ~99% strontium extraction from its Kameelburg Project ore using simple ambient-temperature acid leaching, positioning the asset as a rare, low-complexity source amid soaring global strontium prices and supply disruptions.

Delta Lithium’s March quarter report highlights robust high-grade lithium drilling at Mt Ida, successful production of battery-grade lithium and rubidium carbonates, and ongoing exploration progress at Yinnetharra, supported by a strong $52 million cash position.

Pantoro Gold has struck a $20 million funding deal with Mega Resources to develop the high-grade Rama Open Pit in Western Australia, securing an exclusive option to extend mining underground through a profit-sharing agreement.

Macro Mining Services has partnered with Austral Pacific to tap into gold tailings and stockpiles at the Paris Gold Mine, aiming to turn historical waste into revenue through a 50:50 profit share after expense recovery.

Prospect Resources has significantly boosted its Mumbezhi Copper Project resource base by 63%, lifted contained copper by 50%, and secured A$45 million in fresh capital to fund an aggressive drilling campaign starting May 2026.

Ore Resources has confirmed a 60-metre extension of gold mineralisation at its Forrest prospect, part of the Miriam Gold Project, underpinning a multi-lode system open in multiple directions. Diamond drilling assays are due in early May, promising further clarity on deeper targets.

Siren Gold continues its push to upgrade the Sams Creek gold resource with ongoing drilling and a mining permit application nearing decision. Meanwhile, exploration at Queen Charlotte reveals extensive high-grade gold and antimony mineralisation, underpinning the company’s strategic growth in New Zealand’s critical minerals sector.

Emerald Resources NL posted a record March quarter pre-tax operating cash flow of A$143 million from its Okvau Gold Mine, maintaining full-year gold production guidance while progressing development and exploration at its Dingo Range and Memot projects.

Mount Hope Mining (ASX:MHM) has completed Phases 1 and 2 drilling at its Mt Solitary gold project in NSW’s Cobar Basin, delivering high-grade intercepts including visible gold up to 52.5 g/t and defining an exploration target of 1.3-1.9 million tonnes at 1.0-1.35 g/t Au.

Canadian Phosphate is accelerating its mine-to-market phosphate strategy in North America, driven by geopolitical tensions that spotlight vulnerabilities in global fertilizer supply chains. The company progresses drilling preparations, bulk sampling, and feasibility studies for a Single Super Phosphate plant while maintaining a solid cash position.

Lefroy Exploration (ASX: LEX) is launching a focused 4,000m drilling program at its Mt Martin Gold Project to expand its 439,000-ounce resource, alongside an imminent Mineral Resource Estimate update reflecting stronger gold prices and revised economics.

Deep Yellow Limited’s latest drilling at Namibia’s Tinkas Prospect confirms substantial uranium mineralisation, while a seismic survey in Australia’s Alligator River Project sharpens drill targeting for 2026.