Latest Limestone News

Estrella Resources has announced a substantial maiden JORC (2012) inferred limestone resource of 621 million tonnes at its Werumata project in Timor-Leste, highlighting multiple product streams and significant upside potential.

Middle Island Resources has significantly extended the polymetallic soil anomaly at its Bobija Project in Serbia, uncovering a major silver-lead-zinc-antimony system consistent with a carbonate replacement deposit. High-grade assays and visible stibnite mineralisation highlight the project's growing potential near an operating mine.

EV Resources’ maiden drilling at Los Lirios reveals a broad, shallow antimony carbonate replacement system with promising high-grade intercepts, setting the stage for a potential bulk-tonnage open-pit development and a maiden JORC resource by Q3 2026.

Estrella Resources has completed a Category B market appraisal at its Ira Miri manganese project, confirming a 27,371 tonne stockpile including nearly 5,000 tonnes of high-grade manganese. Exploration upside remains significant with open mineralisation and upcoming geophysical surveys.

Anson Resources has dramatically expanded its Green River Lithium Project resource estimate by 650%, driven by new drilling data and expanded claim areas in Utah. The upgrade positions the project closer to a milestone of over one million tonnes of lithium carbonate equivalent.

Diablo Resources has identified multiple high-grade silver-antimony-copper-gold trends at its Star Range Project in Utah, with maiden drilling scheduled for Q2 2026. Early drilling at the Phoenix Copper Project also confirmed shallow copper mineralisation, supporting further exploration.

Kaili Resources has reported encouraging rare earth element assay results from its South Australian tenements, particularly within the Coodalya Mallee Project, while securing extended related-party financing to support ongoing exploration.

ACDC Metals (ASX: ADC) has acquired an option to earn full ownership of the Mount Jackson gold-silver project in Nevada’s prolific Walker Lane district, backed by a $0.935 million placement and a planned $1.56 million rights issue to fund exploration.

Yugo Metals (ASX:YUG) secured government approval for its Petrovo tenement in Bosnia, while initial drilling at Sinjakovo’s Kovacevac and Erak prospects delivered promising polymetallic results. The company also appointed Petar Tomašević as permanent CEO, positioning itself for further exploration progress.

Estrella Resources has initiated Timor-Leste’s inaugural hard rock mineral extraction at its Ira Miri manganese project, advancing towards full-scale mining and simultaneously progressing a major limestone resource at Werumata.

FireFly Metals has finalised the sale of its Ontario gold assets to Bellavista Resources, issuing 60 million Bellavista shares and 50 million performance rights as consideration. FireFly shareholders will receive Bellavista shares via an in-specie distribution, marking a strategic pivot towards its copper-gold projects.

PhosCo Ltd has reported rock chip assays up to 21.3% copper and 100 g/t silver from the King’s Eye prospect within its Simitu Project in northern Tunisia, alongside geophysical evidence of sulphide mineralisation at depth warranting immediate follow-up.