Latest Critical Minerals Exploration News

Perpetual Resources has reported exceptional maiden drilling results at its Igrejinha Project in Brazil’s Lithium Valley, confirming a polymetallic system rich in lithium, caesium, tin, tungsten, and tantalum. A recent $1.6 million capital raise bolsters its exploration momentum.

Tambourah Metals has reported significant gold, silver, copper, and notably high-grade antimony results from its Speewah North project, setting the stage for imminent drilling activities targeting critical minerals.

Australian Critical Minerals has completed a strategic acquisition of Circuit Resources, adding six multi-commodity projects in Peru and initiating exploration activities with drilling planned for late 2025.

Brazilian Critical Minerals Limited reported a net cash outflow of AUD 1.2 million for Q3 2025, offset by strong financing inflows that boosted its cash reserves to AUD 2.46 million. The company’s extended loan facility and available credit provide a runway of over five quarters at current spending levels.

iTech Minerals reports significant high-grade antimony, gold, and copper discoveries at its Reynolds Range Project, alongside the launch of a lithium joint venture with SQM. The company prepares for targeted drilling following promising geophysical surveys and soil sampling.

Pinnacle Minerals has launched its first on-ground exploration program targeting gold, silver, antimony, and tungsten across key projects in the U.S., aiming to validate historical data and identify new drill targets.

Pioneer Lithium has identified multiple promising antimony and tungsten targets at its North Pine Project in Idaho through advanced satellite imagery analysis, marking a significant step in its critical minerals exploration.

Morella Corporation has locked in A$1.4 million in convertible note funding from key shareholders and directors, strengthening its financial position to advance critical minerals exploration and acquisitions.

Pioneer Lithium has launched its maiden field exploration program at the North Pine Project in Idaho, targeting critical antimony and tungsten deposits near major US mineral developments.

Lincoln Minerals has appointed Chris Wilcox as CEO and Greg English as Chair, marking a strategic leadership overhaul aimed at driving exploration growth across its South Australian mineral assets.

Great Dirt Resources reports promising lithium soil anomalies in Western Australia's Pilbara region and progresses manganese exploration in New South Wales, supported by a solid cash position of $2.4 million.

Nimy Resources is advancing its Mons Critical Mineral Project with a comprehensive geochemical sampling program and high-resolution airborne magnetic surveys targeting gold, base metals, and gallium. These efforts aim to extend known mineralised zones and refine upcoming drilling strategies.