Latest Limestone News

Kaili Resources has received official approval to begin a targeted drilling program for rare earth elements across three tenements in South Australia’s Limestone Coast region, advancing its exploration ambitions in a promising mineral province.

Ausmon Resources reports promising assay results from recent drilling programs targeting rare earth elements in South Australia and base metals near Broken Hill, NSW, setting the stage for expanded exploration.

Macro Metals Limited has secured two non-binding letters of intent from licensed Singaporean importers for trial shipments of up to 600,000 cubic meters of sand from its Port Hedland deposit, marking a significant step in its export ambitions.

Cassius Mining advances its Soalara Limestone Project with ongoing joint venture discussions, pursues a substantial $277 million arbitration claim against Ghana, and manages tight cash flow through recent capital raises.

Estrella Resources has made significant strides in its maiden manganese drilling campaign in Timor-Leste, confirming high-grade mineralisation and advancing a major limestone marketing agreement with an Indonesian partner.

Ausmon Resources reports promising assay results from its Limestone Coast Project, revealing significant rare earth element concentrations that bolster its exploration prospects in South Australia.

Kaili Resources Limited reports encouraging early drilling outcomes from its South Australian rare earth projects, with expanded exploration plans pending environmental approvals.

GreenX Metals advances its German and Greenland projects with modern exploration techniques and secures a significant arbitration award against Poland, positioning itself strongly in critical minerals markets.

Macro Metals Limited and WA Limestone have completed the acquisition of the Derby East Construction Sands Project near Derby, WA, positioning themselves to tap into growing Southeast Asian sand markets. The project offers low-risk mining potential with strong logistics links to the Port of Derby.

FireFly Metals has doubled its Share Purchase Plan to A$10 million following overwhelming demand, boosting its cash position to approximately A$145 million to accelerate drilling and mining studies at its Green Bay Copper-Gold Project.

Australian Rare Earths Limited (ASX, AR3) has acquired exploration license EL6895, adding 972 km² to its Overland Uranium Project and uncovering significant near-surface uranium potential from historic data. Drilling is set to resume in July 2025 to test this promising new target alongside existing deeper uranium prospects.

EV Resources reports strong initial mineralogical results from its Los Lirios antimony project in Mexico, highlighting high-grade samples and plans for a pilot plant to fast-track production.