Latest Pre Feasibility Studies News

Barton Gold Holdings has reported exceptional high-grade gold assays up to 170 g/t at its Challenger project and strong drilling progress at Tunkillia, underpinning an advancing feasibility study and a robust cash balance of $13.3 million.

Diatreme Resources reported a $745,000 net loss for FY 2025 but strengthened its financial footing through asset sales and an IPO stake. The company’s Northern Silica Project and Cyclone Zircon Project showed significant technical progress, while a major Cape Flattery asset sale aims to streamline operations and unlock funding.

American Rare Earths is fast-tracking its Wyoming Halleck Creek rare earths project, defining a pilot plant pathway, advancing oxide to metal studies, and targeting a NASDAQ listing by year-end 2026.

Unico Silver has reported a 143% surge in its Joaquin project's mineral resource to 167 million ounces silver equivalent, reinforcing its status as a major silver developer. The company also progressed key pre-feasibility studies and expanded its investor reach with a US OTCQB listing.

Australian Rare Earths Limited (ASX: AR3) reported robust progress at its Koppamurra Rare Earths Project, delivering a high-purity Mixed Rare Earth Oxide pathway with near-complete rare earth recovery and improved heap leach performance. Concurrently, the company defined new uranium targets at Overland with drilling imminent, supported by a strengthened balance sheet following a $6 million placement and government grants.

Tesoro Gold has reported standout deep drilling results at its Ternera Deposit, confirming mineralisation well beyond previous open pit limits, while fast-tracking its El Zorro project into a Definitive Feasibility Study aiming for completion by year-end.

Cavalier Resources has secured a $4 million placement at an 11.95% discount to the 15-day VWAP, funding critical pre-production activities at its Crawford Gold Project. This capital injection complements ongoing negotiations for a US$13 million gold prepayment and a A$5 million loan, advancing the project toward production.

Barton Gold has launched a ~3,000m diamond drilling campaign at its Tunkillia project, aiming to upgrade resources and support a Mining Lease application by the end of 2026. The project builds on a strong May 2025 study projecting robust returns amid rising gold and silver prices.

Sandfire Resources faced a tragic fatality at its Magdalena mine and production challenges in Q3 FY26, yet sustained financial strength and advanced its Kalkaroo project, keeping full-year copper equivalent guidance intact.

Minrex Resources appoints Max Piirto as CEO to spearhead exploration and development across its newly acquired Serbian gold and copper assets following the Electrum merger.

Zinc Mines Ireland (ASX: ZMI) has acquired Dutch metals tech firm Meclex, integrating its proprietary low-temperature hydrometallurgical processes into ZMI’s Kildare zinc project. The move aims to unlock critical mineral value and reduce environmental impact in European zinc and battery recycling markets.

Fortuna Metals has outlined a substantial exploration target of 180-240 million tonnes at 0.86-1.0% rutile grade at its Mkanda project in Malawi, advancing drilling and metallurgical testing to position itself in a tightening global titanium feedstock market.