Latest Resource Definition News

GoldArc Resources has locked in A$7.2 million through a placement to fast-track exploration along the largely untested 9km Ursus Fault corridor at Leonora North, aiming to expand its 152,000-ounce resource and advance production plans.

Classic Minerals has restated its 80% beneficial interest in the Forrestania Gold Project, emphasizing that recent acquisitions by Forrestania Resources do not affect its rights, which remain protected amid ongoing Supreme Court litigation.

Viridis Mining has delivered strong infill drilling results at its Colossus Rare Earth Project, boosting resource confidence and underpinning an imminent resource and reserve upgrade ahead of a Final Investment Decision in Q3 2026.

Kincora Copper has accelerated exploration across its Australian and Mongolian assets, leveraging new AI and quantum technology partnerships alongside partner-funded drilling, while reporting a modest net income and a strong cash position in Q1 2026.

Mammoth Minerals delivers multiple high-grade gold, silver, and critical minerals assays at Blue Dick while progressing a maiden resource estimate at the adjacent Buster Gold Trend in Nevada.

Catalina Resources has secured a significant portfolio of gold and base metal projects in Western Australia's Mid-West and Lake Johnston regions, backed by a $3 million capital raise to accelerate exploration and development.

Larvotto Resources’ initial flotation testwork on 1.4 million tonnes of Hillgrove tailings shows up to 95% antimony and 75% gold recoveries, unlocking potential metal inventory and environmental rehabilitation benefits ahead of production start in August 2026.

Ariana Resources has unveiled significant gold mineralisation extensions at its Dokwe Gold Project in Zimbabwe, following the completion of a 5,659m RC drilling program. The results support an updated JORC resource and ongoing feasibility efforts.

Medallion Metals has unveiled multiple high-grade gold-copper-silver intercepts from its Kundip Mining Centre drilling, boosting confidence in early mine plan stages before underground development begins in August 2026.

Enegex Limited has kicked off a 3,000-3,500m RC drilling campaign at its Gogo Project in Côte d’Ivoire, targeting three key zones along the Bonoubana trend. Encouraging aircore results from the AW1 and Kalama Bave prospects on the Tougbe Permit highlight multiple mineralised zones with notable gold intercepts.

Tamboran Resources has reported record gas flow rates from its Shenandoah South 6H well and secured US$188 million in a capital raise, positioning the company to deliver first gas in the Beetaloo Basin by Q3 2026.

Oceana Metals is launching a major drilling and re-assaying campaign at its Serra Negra Rare Earths Project in Brazil, aiming for an initial resource estimate later in 2026.