Latest Economic Evaluation News

Lumos Diagnostics has increased live FebriDx sites to 215 and moved two additional top 100 US urgent care groups into network rollout across more than 40 sites. Two further health-system-owned groups are validating the test across more than 45 sites, but the announcement does not disclose contract values or guaranteed purchase volumes.

Image Resources has expanded the Mineral Resource at its Durack mineral sands project by 43% to 37.7 million tonnes, while lifting contained heavy minerals and zircon content. The upgraded estimate gives the company a stronger technical base for an economic evaluation due later in 2026, although changes to the cut-off and mineral definitions complicate direct comparisons.

Tungsten Mining has secured the primary approvals needed to take its Watershed tungsten project in Far North Queensland through to mining and production, while early site works are already under way. The project remains pre-FID, with financing and the October DFS still critical to the H1 2027 production target.

Rua Gold has reported its highest-grade Auld Creek drilling results to date, including 0.6 metres at 136.2 g/t gold equivalent and 2.9 metres at 38.8 g/t gold equivalent. The company has completed 19,600 metres of resource drilling and is targeting an updated resource, approvals application and pre-feasibility study before year-end.

Iondrive Limited’s updated evaluation of its IONSolv™ technology projects a US$243 million post-tax NPV and US$62 million annual EBITDA for a single rare earth recovery module in the US, driven by high feedstock grade assumptions and independently validated recoveries.

Argosy Minerals has raised $3 million through a placement at a 19% discount, with an additional $500,000 sought via a Share Purchase Plan to fund its 12ktpa Rincon Lithium Project development.

Nimy Resources reports metallurgical tests achieving 84% gallium and up to 95% rare earth extraction at its Mons Project Block 3, underpinning proprietary processing technology and feeding into a scoping study.

Nimy Resources has reported metallurgical tests confirming strong extraction rates of gallium and rare earth elements from its Block 3 resource at the Mons Project, underpinning its proprietary processing flowsheet and advancing its scoping study.

Tungsten Mining has engaged Cutfield Freeman to lead debt financing efforts for its Watershed Tungsten Project, following a robust Preliminary Economic Evaluation and targeting a Final Investment Decision in September 2026.

McLaren Minerals reported robust assay results from 179 drill holes at its McLaren Titanium Project, revealing a consistent heavy mineral grade averaging 4.96% over 15.8 metres from surface, underpinning resource upgrade and feasibility plans.

Freehill Mining has appointed seasoned engineer Marco Meneses to spearhead development at its Blanco y Negro copper-gold project, coinciding with Chile's planned legislative change to double processing thresholds for small miners, enhancing project viability.

Westgold Resources has declared a maiden Ore Reserve of 1.1 million ounces at its Fletcher deposit, marking a significant 30% increase in total Mineral Resources at Beta Hunt and advancing plans for a 4Mtpa processing expansion.