Latest Heavy Rare Earths News

Lodestar Minerals has expanded its Virgin Mountain project in Arizona by 40%, locking in a 5 km corridor of high-grade heavy rare earth mineralisation highlighted by rock chip assays reaching 14.68% TREO with a 59% heavy rare earth oxide content.

Brazilian Rare Earths (ASX: BRE) reports standout drill results with 1.3m at 10.9% TREO including 5.8% Y2O3, expanding its Monte Alto District rare earth footprint in Bahia, Brazil.

Dateline Resources has reported strong surface assay results from its Music Valley Heavy Rare Earth Project in California, revealing widespread rare earth mineralisation with grades up to 7.13% TREO across three target zones.

The Federal Treasurer has barred three foreign shareholders from exercising voting rights in Northern Minerals due to non-compliance with mandated share divestments, intensifying regulatory oversight amid ongoing FIRB investigations.

The U.S. Department of Justice has reinforced Dateline Resources' legal standing to continue mining at the Colosseum Project, opposing environmental group claims that challenge the existing Plan of Operations.

Heavy Rare Earths Limited has extended the known mineralised strike at its South Ridge Tin Project to 1.85km and secured all drilling approvals, enabling an expanded drilling campaign aimed at defining a maiden resource.

Victory Metals advances its North Stanmore project by sending heavy rare earth concentrate to potential offtake partners and expanding its ore reserve through updated geological classification.

Godolphin Resources is launching an IPO for Matrix Critical Minerals to unlock value in its Narraburra Rare Earths Project, targeting a $8-12 million raise and ASX listing in H2 2026.

Magnum Mining has reported compelling assay and desorption results from its Piracanjuba North rare earth element project in Brazil, expanding the geophysical target footprint and advancing drilling towards an Exploration Target and JORC Resource.

IperionX has secured approximately US$50 million through a public offering of American Depositary Shares, targeting the scale-up of its titanium production and expansion of key US facilities.

ANSTO Minerals has demonstrated high extraction rates of key magnet rare earths from Korsnäs historical concentrate, advancing confidence in the project’s downstream processing flowsheet.

Rio Tinto has opted out of operating Sovereign Metals' Kasiya project, ending its exclusive marketing rights and allowing Sovereign to pursue a US-focused critical minerals approach. Sovereign aims to secure binding offtake deals with US and allied partners, leveraging Kasiya's strategic minerals for Western supply chains.