Latest Economic Evaluation News

OD6 Metals has extended the high-grade fluorspar footprint at its Quinn project in Nevada, with rock-chip assays reaching 95.6% CaF₂ along a 350-metre trend from Blue Bell to Shannon Queen. The result elevates the corridor to a priority exploration target, although drilling is still needed to establish continuity, depth and scale.

Wia Gold has emerged from a pivotal quarter with a 1.95Moz Probable Ore Reserve, A$229.2 million in cash and a proposed US$360 million debt facility supporting its Kokoseb development plan. Construction preparations are advancing, but lender approval, definitive financing documents and Namibian permits remain crucial hurdles before early works can begin.

Cobre has outlined a three-stage plan to lift Sierra Atacama’s copper cathode capacity from its existing configuration to 18,000 tonnes per annum, then 25,000 tonnes, with a larger 50,000-tonne case under consideration. The targets depend on refurbishment, permitting, further drilling and resource modelling.

Norwest Minerals has strengthened the technical case for its Bulgera heap-leach project with a revised 191,000-ounce resource and 86% bottle-roll recoveries. But the ASX-listed explorer ended FY2026 with $394,541 in cash, and its auditor highlighted material uncertainty over its ability to continue as a going concern.

Tungsten Mining says non-binding debt proposals could fund up to 70% of its Watershed project, equivalent to about A$200 million against estimated pre-production capital of A$274 million. The financing remains uncommitted, with strategic investment, offtake and government-backed options still in play.

Brightstar Resources has nearly doubled the Two Mile Hill-Shillington Mineral Resource to 1.45 million ounces, with the Indicated component rising 177% to 526,000 ounces. The result lifts the broader Sandstone Gold Project to 3.6Moz, while assays from deeper drilling could provide another resource catalyst later in 2026.

Tungsten Mining has appointed Jefferies Australia to pursue strategic investors for its Watershed tungsten project, adding a global investment bank to a funding campaign already covering debt, offtake and government support. The move expands the options around a project with a reported A$1.309 billion pre-tax NPV8, but no funding deal or Final Investment Decision has been secured.

Odyssey Gold’s latest drilling has added high-grade hits outside current resource boundaries and strengthened the case for a connected Cable-Bollard-Highway mineralised system at Tuckanarra. Preliminary fresh-rock testwork also returned recoveries of up to 99%, although the results remain exploration-stage and an updated resource is still to come.

PMET Resources says Koch Technology Solutions has demonstrated a more selective pathway for turning Shaakichiuwaanaan pollucite concentrate into multiple high-purity caesium chemicals. The result is promising, but the commercial case still depends on larger-scale testing, marketable samples and a planned economic assessment.

Black Canyon has spent the 2026 financial year moving Wandanya from discovery towards resource definition, backed by 17,200 metres of drilling and encouraging manganese beneficiation results. The exploration company ended the year with $7.77 million in cash and no debt, but remains reliant on future funding before any development decision can be made.

Future Metals has reshaped its Panton development plan around a potentially lower-capital Savannah processing route, but entered FY27 with only A$1.46 million in cash and a formal warning over future funding. A post-year-end A$3.56 million raising now funds the next study phase, including a larger updated resource base.

Horizon Oil has used its Pareto Securities presentation to put record FY26 production, enlarged reserves and a multi-country drilling pipeline at the centre of its growth case. The stronger platform comes with a test: convert a long list of projects into sustained cash flow while preserving shareholder returns.