Latest Limestone News

Mammoth Minerals reports multiple significant gold intercepts from its ongoing drilling at the Excelsior Gold-Silver Project in Nevada, extending mineralisation along the Buster Trend and validating its Carlin Type deposit model.

Ausmon Resources has released amended drilling results from its Beelitz Prospect in South Australia, highlighting encouraging preliminary rare earth element concentrations and outlining plans for further exploration.

OD6 Metals has significantly expanded its claim holdings around the Quinn Fluorspar Project in Nevada, securing promising new exploration targets including the large Dresser epithermal alteration zone. This move strengthens its position in a critical mineral district vital to US supply chains.

Estrella Resources has completed its 2025 drilling program at the Werumata Limestone Project in Timor-Leste, reporting broad, high-grade limestone and chalk intersections that pave the way for a maiden JORC resource estimate.

EV Resources has revealed exceptional high-grade antimony results from channel sampling at its Los Lirios Project in Mexico, with assays reaching 30.2% Sb. A maiden diamond drilling program is underway to explore the extent of this promising mineralisation.

Viking Mines has completed digitisation of historical drilling data at its Linka tungsten project in Nevada, revealing promising high-grade, shallow mineralisation at the Conquest area. The company is fast-tracking a maiden drilling program aimed at early production to meet growing US defence supply needs amid rising tungsten prices.

Viking Mines has revealed promising high-grade tungsten intercepts from digitised historical drilling at its Linka Project in Nevada, accelerating exploration plans amid a bullish tungsten market.

Middle Island Resources has revealed extensive polymetallic soil anomalies spanning 5km at its Tisovik target in Serbia’s Bobija Project, signalling a promising expansion of mineralisation. The company plans to intensify exploration activities starting March 2026 to unlock the area’s full potential.

Yugo Metals has reported promising initial drilling results at its Kovacevac prospect, revealing high-grade polymetallic mineralisation that could underpin a resilient multi-commodity project.

Estrella Resources has released promising initial assay results from its 2025 drilling campaign at the Werumata Limestone Project in Timor-Leste, confirming high-grade, low magnesium limestone and chalk deposits. The company aims for a JORC-compliant resource estimate of at least 500 million tonnes.

Estrella Resources has ramped up extraction at its Ira Miri manganese project in Timor-Leste, targeting a significant 30,000 tonne market sample as it advances towards commercial production.

Mammoth Minerals has launched a new drilling phase at its Excelsior Gold-Silver Project in Nevada, revealing promising Carlin-style gold mineralisation that could significantly expand the project’s scale.