Latest Resource Definition News

Anson Resources has applied to re-enter the Mt Fuel-Skyline Geyser 1-25 well at its Green River Lithium Project to test for lithium-rich brines, aiming to upgrade its exploration target to a JORC Mineral Resource.

Gateway Mining Limited has completed comprehensive airborne magnetic and geochemical surveys at its Barrelmaker Gold Project, setting the stage for targeted drilling and further exploration in Western Australia’s Sandstone region.

AIC Mines reported solid copper production at Eloise with significant resource upgrades at both Eloise and Jericho, despite weather-related shipment delays. The company is progressing its processing plant expansion with a contract award expected soon.

Tivan Limited reported significant progress in Q1 2025, including advancing a binding joint venture with Sumitomo Corporation for its Speewah Fluorite Project and securing seven exploration licenses for its Turiscai copper-gold project in Timor-Leste.

Strickland Metals reports a substantial 2Moz AuEq increase in Serbia’s Rogozna Project resources and a near doubling of gold ounces at Western Australia’s Yandal Project, backed by a $5 million strategic placement from Zijin Mining.

Brazilian Rare Earths Limited (ASX:BRE) reported exceptional exploration results in the March 2025 quarter, including record high-grade rare earth assays at Monte Alto and Pelé projects, alongside a strategic royalty agreement with Rio Tinto for its Amargosa Bauxite-Gallium Project.

Sun Silver Limited has initiated a focused drilling campaign at its flagship Maverick Springs Project in Nevada to upgrade its substantial 480Moz silver-gold resource and explore expansion opportunities.

Equinox Resources’ maiden drilling at Mata da Corda reveals a rich titanium mineral assemblage, setting the stage for pilot-scale processing and resource definition. Ongoing metallurgical testwork aims to unlock multi-commodity potential including iron and rare earth elements.

Dart Mining has entered a $3.4 million option agreement with Infinity Lithium to divest its non-core Victorian exploration assets, enabling Dart to sharpen its focus on Queensland projects while Infinity expands in Victoria.

Native Mineral Resources Holdings Limited (NMR) reports promising assay results from resource definition drilling at its Blackjack Gold Project in Queensland, confirming shallow, high-grade gold mineralisation and deeper extensions. The company is advancing refurbishment of its processing plant, targeting gold production in Q3 2025.

Adavale Resources has identified additional exploration targets at its Parkes Project and remains on track for maiden drilling in Q2 2025, reinforcing its position in the highly prospective Lachlan Fold Belt.

Golden Horse Minerals has reported outstanding initial assay results from Phase 1 drilling at its Hopes Hill gold project, highlighting wide, high-grade mineralisation and reinforcing the project's flagship status.