Latest Resource Upgrade News

Meeka Metals has secured a strategic 71km2 package of gold tenements around Mt Holland, aiming to unlock further ounces with a 20,000m drilling campaign over the next 12-18 months.

Elementos Limited has made significant strides in developing its tin and tungsten assets, with progress on Oropesa’s permitting and a major resource upgrade at Cleveland. A $29.5 million strategic placement bolsters its balance sheet for upcoming milestones.

Tesoro Gold has reported standout deep drilling results at its Ternera Deposit, confirming mineralisation well beyond previous open pit limits, while fast-tracking its El Zorro project into a Definitive Feasibility Study aiming for completion by year-end.

Barton Gold has launched a ~3,000m diamond drilling campaign at its Tunkillia project, aiming to upgrade resources and support a Mining Lease application by the end of 2026. The project builds on a strong May 2025 study projecting robust returns amid rising gold and silver prices.

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.

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.

Black Cat Syndicate posted solid operating cash flow of A$61 million in the March quarter, driven by the ramp-up at Kal East and a strategic $20 million expansion of the Lakewood processing facility. The company also reported a 95% increase in antimony resources at Mt Clement, signaling growth potential beyond gold.

West African Resources (ASX:WAF) closed Q1 2026 with a record A$847 million cash balance, underpinned by robust gold production of 107,728 ounces at an AISC of US$1,921/oz. Meanwhile, Burkina Faso's government formalised a 25% acquisition in the Kiaka project for A$175 million, marking a significant shift in ownership.

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.

Mount Ridley Mines has launched a large-scale re-assay of 3,300 historical drill samples aiming to expand and upgrade its mineral resource estimates for heavy rare earths, scandium, and gallium without new drilling.