Latest Resource Upgrade News

Black Canyon Limited has delivered robust metallurgical results confirming high-quality direct shipping ore (DSO) potential for manganese and iron at its Wandanya Project, alongside commencing a major 15,000m drilling campaign to define and expand resources.

Antipa Minerals completed its CY2025 drilling program at the Minyari Gold-Copper Project, revealing new high-grade zones and boosting its Mineral Resource Estimate to 3.6 million ounces gold equivalent. The company is progressing its Pre-Feasibility Study and has commenced a major new drilling campaign, supported by a strong cash position.

Castile Resources has kicked off pilot plant bench scale testing for its Rover 1 project, integrating a 41% resource upgrade and higher metal prices into its Bankable Feasibility Study. The company also secured $8.4 million in funding and is preparing for exploration drilling amid regional consolidation.

Cauldron Energy has won two co-funded grants totaling up to AUD 217,750 from the WA Government’s Exploration Incentive Scheme to advance uranium exploration at its Yanrey Project, targeting key palaeochannels including the high-priority Curtis channel.

Far Northern Resources has confirmed significant extensions to its Bridge Creek gold resource following Phase 2 drilling, revealing new mineralisation zones and setting a structured five-step plan for 2026 development.

Barton Gold Holdings has reported exceptional high-grade gold assays up to 170 g/t at its Challenger project and strong drilling progress at Tunkillia, underpinning an advancing feasibility study and a robust cash balance of $13.3 million.

Diatreme Resources reported a $745,000 net loss for FY 2025 but strengthened its financial footing through asset sales and an IPO stake. The company’s Northern Silica Project and Cyclone Zircon Project showed significant technical progress, while a major Cape Flattery asset sale aims to streamline operations and unlock funding.

Nordic Resources (ASX:NNL) has completed its assay reporting for the 2025 Kopsa drilling program, revealing a new higher-grade stockwork zone and multiple mineralised extensions outside current resource boundaries. Drilling has resumed at Kopsa and Kiimala, with metallurgical testing underway and an updated resource estimate due in Q3 2026.

WA1 Resources has delivered a fresh batch of high-grade niobium intersections at its Luni Project, underpinning a Mineral Resource Estimate update due next quarter. The company also maintains a robust cash balance of $131 million as it advances pre-development activities.

Rokeby Resources (ASX:RKB) has secured the Omeo Gold Project in Victoria, adding a historical resource of 320,000 ounces at 4.0 g/t Au and launching a $4 million capital raise. The acquisition ushers in leadership changes and sets a clear path for resource expansion.

Cygnus Metals has secured A$25 million in a tightly priced placement to accelerate exploration and development at its Chibougamau Copper-Gold Project. Recent drilling at Golden Eye returned impressive high-grade gold and copper intercepts, supporting resource upgrades and expansion plans.

Broken Hill Mines (ASX: BHM) reported a strong March quarter with a 29% ore grade increase and a 52% jump in silver output, driven by ramp-up at Rasp Mine and advancing Pinnacles development. Operational cashflow rose 45% to A$2.4m amid cost reductions and a strategic partnership with Kingfisher Mining.