Latest Resource Estimation News

The week was split between big earnings reactions and small-cap rocks-and-rigs rallies. Pro Medicus sank despite record numbers, while a handful of explorers jumped on fresh discoveries and policy wins.

Explorers led the Materials tape as fresh drill stories and new ground deals pulled buyers into small caps. Big miners still delivered, but the loudest moves came from companies offering investors a near-term catalyst.

Neometals Ltd has resolved a longstanding legal dispute with a $1 million settlement, clearing the way to focus on advancing its Barrambie Gold Project and sustainable processing technologies.

Sky Metals Limited has raised $20.5 million through a share placement to accelerate development of its flagship Tallebung Tin Project in NSW, positioning the company for near-term tin production.

Austral Resources is set to begin an 18-hole drilling campaign at its Rocklands project to enhance confidence in its copper-gold resource and optimise processing. Results expected through Q3 2026 will inform next steps in resource development and plant efficiency.

St George Mining has won preferential tax treatment from the Minas Gerais government, cutting development costs for its flagship Araxá Project in Brazil. This support bolsters the company’s ambitions to establish a world-class niobium and rare earths operation.

Metal Bank Limited has entered a non-binding MOU with Austral Resources to explore toll treatment of ore from the Millennium Project at Austral’s nearby Rocklands facility, aiming to advance a promising copper-cobalt-gold resource in NW Queensland.

Horizon Minerals Limited has announced a significant update to its gold mineral resource, increasing contained ounces to 1.88 million by lowering cutoff grades and accounting for mining depletion. This comprehensive update spans multiple key deposits and sets the stage for upcoming development studies.

Kalgoorlie Gold Mining’s recent diamond drilling at Kirgella Gift and Providence deposits reveals thick gold mineralisation extending well below previous resource estimates, signalling promising vertical growth potential.

Verity Resources Limited has announced a pro-rata entitlement issue to raise up to $2.05 million, partially underwritten by entities linked to its directors. The capital raise aims to fund exploration and technical studies across its key projects, including the Monument Gold Project.

Peel Mining has agreed to sell its South Cobar Copper Project to Aeris Resources in a $214 million transaction, while spinning off its remaining assets into a new ASX-listed company, NewCo. The deal offers Peel shareholders immediate value and ongoing exposure to a diversified metals portfolio.

PhosCo Ltd has reported outstanding final assay results from its Gasaat Phosphate Project in Tunisia, setting the stage for maiden resource estimates at the KM and SAB prospects. These high-grade intercepts promise to enhance early project economics and underpin an optimised scoping study.