Latest Ore Reserves News

Emerald Resources NL reported a solid March quarter with 19.1Koz gold production at Okvau, full debt repayment, and significant resource expansions at its Cambodian and Australian projects.

AIC Mines reported solid copper production at Eloise with significant resource upgrades at both Eloise and Jericho, despite weather-related shipment delays. The company is progressing its processing plant expansion with a contract award expected soon.

29Metals Limited reports solid operational progress at Golden Grove with cost improvements and project development, while Capricorn Copper remains suspended focusing on water management and regulatory compliance. The company completes senior debt refinancing, maintaining strong liquidity and guidance.

Cavalier Resources has extended its non-binding $11 million US stream finance term sheet with Raptor International, aiming to fully fund the development of the Crawford Gold Project Stage 1 open pit and near-mine drilling. A revised Pre-Feasibility Study underscores strong project economics with a 580% IRR and a 9-month payback period.

Catalyst Metals has agreed to sell its Henty gold mine, focusing resources on expanding its Plutonic Gold Belt projects with promising exploration results and first ore from Plutonic East. The company maintains a strong cash position of A$98 million while advancing low-capital developments to double production.

Ramelius Resources delivered a record underlying free cash flow of A$223 million in the March 2025 quarter, upgraded its full-year gold production guidance, and advanced a transformational acquisition of Spartan Resources to create a leading Australian gold producer.

Image Resources NL has achieved a key milestone with first heavy mineral concentrate production and shipment from its Atlas project, setting the stage for positive operating cash flow in the coming quarter.

Ardea Resources reports robust progress on its Kalgoorlie Nickel Project – Goongarrie Hub, highlighted by significant drilling outcomes, major engineering contracts awarded, and a $98.5 million DFS funding commitment from a Japanese consortium.

Vault Minerals reported robust March quarter results with 87,110 ounces of gold produced and significant progress on the King of the Hills plant upgrade, underpinning its medium to long-term growth strategy.

Deep Yellow Limited has deferred the Final Investment Decision for its flagship Tumas uranium project due to current uranium prices, while continuing detailed engineering and early works. The company remains confident in the project's robust economics and is progressing financing and development at its Mulga Rock project.

Genesis Minerals has reported a 12% increase in Ore Reserves to 3.7 million ounces, including a maiden 370,000-ounce Reserve at Westralia open pit, underpinning its 'ASPIRE 400' strategy to boost production ahead of schedule.

De Grey Mining Ltd proposes a scheme of arrangement for acquisition by Northern Star Resources Ltd, offering a 37.1% premium and resulting in a 20% stake for De Grey shareholders in the merged group. The scheme booklet, including an Independent Expert's Report by KPMG, concludes the scheme is fair and reasonable and in the best interests of De Grey shareholders, subject to no superior proposal.