Latest Resource Definition News

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Atomic Eagle Limited has boosted its Muntanga Uranium Project resources by 24%, declared a maiden Ore Reserve, and confirmed project viability through an independent engineering review, setting the stage for a major drilling campaign.
Maxwell Dee
Maxwell Dee
30 Apr 2026
Kingsgate Consolidated sustained robust production at Chatree with a fifth straight quarter exceeding 20,000 ounces of gold, while achieving a record AISC margin and boosting cash reserves to A$213 million.
Maxwell Dee
Maxwell Dee
30 Apr 2026
TG Metals reports exceptional metallurgical results from heap leach testwork on Laterite gold at Van Uden, unlocking a potential low-cost, near-term cashflow opportunity from over one million tonnes of surface material.
Maxwell Dee
Maxwell Dee
30 Apr 2026
Rincon Resources has validated historic assays revealing a broad, high-grade gold-copper corridor at its Telfer South Project and completed a $3.1 million capital raise to advance exploration.
Maxwell Dee
Maxwell Dee
30 Apr 2026
Metals X reported its fourth highest quarterly tin production at Renison with robust financials despite rising unit costs, while progressing the Rentails project and maintaining a strong cash position.
Maxwell Dee
Maxwell Dee
30 Apr 2026
Hot Chili Limited secured A$40 million in a private placement to fast-track development of its Costa Fuego copper-gold project in Chile, buoyed by significant high-grade drill results extending the La Verde discovery footprint.
Maxwell Dee
Maxwell Dee
30 Apr 2026
Perpetual Resources has launched a detailed trenching campaign at its Igrejinha Lithium and Caesium Project in Brazil, aiming to refine multiple pegmatite targets ahead of a mid-year drilling push. Concurrent exploration planning is progressing at the Renaldinho Project, reinforcing the company’s foothold in Brazil’s Lithium Valley.
Maxwell Dee
Maxwell Dee
30 Apr 2026
Western Mines Group reported strong March quarter progress at Mulga Tank, delivering high-grade nickel sulphide results and expanding its project portfolio with new acquisitions and a magnesite supply MoU.
Maxwell Dee
Maxwell Dee
30 Apr 2026
Ore Resources (ASX: OR3) has expanded high-grade gold mineralisation at its Forrest prospect through Phase 3 and Phase 4 drilling, while significantly growing its landholdings in the Eastern Goldfields. The company is well funded with A$9.6 million cash, preparing for a busy exploration season with assay results due in May.
Maxwell Dee
Maxwell Dee
30 Apr 2026
American West Metals reported a 20% increase in contained copper at its Storm Copper Project and intersected promising skarn mineralisation in initial West Desert drilling, highlighting significant exploration upside across its North American base metals portfolio.
Maxwell Dee
Maxwell Dee
30 Apr 2026
Aruma Resources has completed its acquisition of the high-grade Tillex Copper Project in Ontario and kicked off a maiden diamond drilling campaign following an EM survey that extended the known mineralised footprint. Meanwhile, exploration at Wilan and Saltwater projects confirms promising mineral assemblages and expanded gold-polymetallic anomalies.
Maxwell Dee
Maxwell Dee
30 Apr 2026
Nexus Minerals has kicked off an extensive reverse circulation drilling program at its Wallbrook Gold Project, targeting resource growth across four key prospects while advancing permitting and operational partnerships.
Maxwell Dee
Maxwell Dee
30 Apr 2026