Latest Resource And Reserve Estimates News

Ramelius Resources has reported a substantial 38% increase in Mineral Resources and a remarkable 118% rise in Ore Reserves as of June 2025, underpinned by new project inclusions and a promising Pre-Feasibility Study for its Break of Day underground mine.

New Hope Corporation has updated its 2025 coal resources and reserves, highlighting a significant increase at West Muswellbrook due to a new geological model, while overall reserves remain steady.

Ora Banda Mining Limited reports a 24% increase in Ore Reserves and a Mineral Resource growth to 2.11 million ounces at its Davyhurst Gold Project, setting the stage for an ambitious $73 million exploration program in FY26.

Kingsgate Consolidated reports a strong FY25 at its Chatree Gold Mine with 75,000 ounces produced and sets ambitious FY26 targets, while advancing its Chilean project.

Beacon Minerals has secured critical regulatory approvals for the Iguana Deposit, setting the stage for mining operations and a comprehensive five-year resource development strategy.

High-Tech Metals has initiated site works at its Mt Fisher Gold Project, aiming to validate historic data and accelerate near-term production through bulk sampling and drilling.

Vanadium Resources Limited has extended the deadline to finalise pricing terms with China Precious Asia Limited, while progressing mining contractor discussions and pit optimisation at its Steelpoortdrift vanadium project.

Black Cat Syndicate’s ongoing underground drilling at Paulsens has revealed extraordinary gold grades, including a standout 1.60m intercept at 623.94g/t Au. These results underpin the mine’s ramp-up and resource expansion plans.

Sandfire Resources reports a consolidated update on its Motheo copper-silver asset in Botswana, revealing declines in mineral resources and ore reserves due to mining depletion and remodelling. The company plans to declare a maiden ore reserve for the A1 deposit by mid-2026, aiming to extend mine life.

Burgundy Diamond Mines has released an updated Life of Mine plan for its Ekati Diamond Mine, extending operations through 2040 with robust economics from the Fox Underground Project. The update includes revised resource and reserve estimates and a deferred Point Lake open pit mining schedule.

Northern Star Resources updates its Ore Reserves and Mineral Resources following the acquisition of De Grey Mining, adding the Hemi project to its portfolio, while confirming steady progress on the KCGM Mill Expansion.

Lake Resources has released an updated feasibility study for its Kachi lithium brine project, revealing significant capital and operating cost reductions that enhance the project's competitive edge in the lithium market.