Latest Mineral Resource Updates News

Page 3 of 20
High-Tech Metals has wrapped up a 41-hole drilling campaign at Mt Fisher, confirming mineralisation continuity beneath the historical pit and defining clear targets for further resource growth. An updated Mineral Resource Estimate and pit optimisation are due in August, setting the stage for Phase 2 drilling.
Maxwell Dee
Maxwell Dee
20 July 2026
Barkly Rare Earths has kicked off a 10,000-metre drilling campaign at its flagship Barkly Project, aiming to grow its 40 million tonne inferred rare earth resource. Initial assays are imminent, setting the stage for a resource update later this year.
Maxwell Dee
Maxwell Dee
20 July 2026
Kalamazoo Resources has wrapped up its Mt Olympus Resource Definition Drilling Program, delivering strong high-grade gold intercepts and narrowing drill spacing to support resource upgrades at the Ashburton Gold Project.
Maxwell Dee
Maxwell Dee
15 July 2026
McLaren Minerals has wrapped up its largest-ever drilling campaign at the McLaren Titanium Project on schedule and within budget, setting the stage for a Mineral Resource update and maiden Ore Reserve estimate.
Maxwell Dee
Maxwell Dee
13 July 2026
Raptor Metals has validated a large-scale copper system at its Chester Project in Canada, delivering some of the broadest and highest-grade intercepts from its maiden diamond drilling program and revealing significant resource expansion potential.
Maxwell Dee
Maxwell Dee
13 July 2026
Brightstar Resources has delivered a fresh wave of high-grade gold assay results from its Sandstone Gold Project, reinforcing the scale and development potential ahead of a Mineral Resource update and Pre-Feasibility Study.
Maxwell Dee
Maxwell Dee
8 July 2026
Tesoro Gold has accelerated its Definitive Feasibility Study and development readiness for the 1.82Moz Ternera deposit, forming strategic alliances and advancing financing plans.
Maxwell Dee
Maxwell Dee
1 July 2026
Lunnon Metals has reported robust assay results from a 36-hole infill drill campaign at its Hustler gold deposit, underpinning an imminent Mineral Resource update and advancing permitting and mining optimisation activities.
Maxwell Dee
Maxwell Dee
30 June 2026
Minerals 260 Limited reports strong drilling results at its 4.5Moz Bullabulling Gold Project, confirming resource continuity and extensions at key deposits. These findings underpin an upcoming Mineral Resource Estimate update and support the Prefeasibility Study due next month.
Maxwell Dee
Maxwell Dee
25 June 2026
Adavale Resources has reported assay results from 13 additional drillholes at its London-Victoria gold mine, confirming and expanding gold mineralisation beneath the historic open pit. The ongoing drilling program supports a larger mineralised system along the Parkes Thrust corridor, with promising metallurgical testwork and a planned resource update.
Maxwell Dee
Maxwell Dee
24 June 2026
Charger Metals has expanded its Medcalf Lithium Inferred Mineral Resource Estimate by 34% to 10.6 million tonnes at 1.0% Li2O, with tantalum grades also impressively high. The adjacent Medcalf West target adds further upside as Charger refocuses on advancing Lake Johnston.
Maxwell Dee
Maxwell Dee
23 June 2026
Caravel Minerals has lifted the confidence in its Caravel Copper Project with a 48% increase in Proved Ore Reserve tonnage, maintaining stable total contained copper while adding new metal grades to the reserve estimate.
Maxwell Dee
Maxwell Dee
19 June 2026

Browse the archive

Full archive