Latest Semiconductors News

Axel REE Limited has achieved a key operational milestone in its in situ recovery (ISR) development at the Woolrich deposit within the Caladão Project, confirming strong rare earth element leach performance under low-impact magnesium sulphate conditions.

Axel REE is accelerating its in situ recovery (ISR) mining trials at the Caladão Project in Brazil, targeting rare earth elements and gallium extraction through a low-cost, environmentally friendly method. The company is fully funded for pilot wellfield trials at the Woolrich deposit, with expansion potential at Paraíso and Tiger Creek.

Tivan Limited has confirmed its Speewah Fluorite Project can produce premium acidgrade fluorspar suitable for hydrofluoric acid, backed by positive technical assessments from Asian end-users. The company is advancing pilot production and finalising offtake agreements with Sumitomo Corporation and JOGMEC.

Stellar Resources has pushed its Heemskirk Tin Project closer to development readiness, reporting a 41% increase in the Queen Hill resource and uncovering new high-grade tin mineralisation below the Severn deposit. The company also secured a key tailings facility agreement and maintains a strong cash position amid volatile tin prices.

Henderson Far East Income Limited posted a robust 23.3% net asset value total return for the half-year ending February 2026, supported by strong Asian tech and financial sector gains. The trust declared a 6.25p interim dividend and raised £39.1 million through new share issuance, securing a spot in the FTSE 250.

QEM Limited is set to acquire two past-producing critical mineral projects in Idaho, backed by a $2.645 million placement. The move aligns with US efforts to secure domestic supplies of fluorspar, tungsten, and niobium amid global supply chain vulnerabilities.

Omnia Metals has made a decisive entry into the US critical minerals market by acquiring the Stibnite Ridge antimony and silver project and staking the Radix rare earth and gallium project in Montana, backed by a $1.5 million capital raise.

OD6 Metals has revealed exceptional channel sampling results from its Horseshoe Prospect within the Quinn Fluorspar Project, confirming extensive ultra-high-grade fluorspar mineralisation with grades peaking at 82% CaF2. These findings underscore the project's potential for direct shipping ore and acid-grade fluorspar production.

Metallium Limited has marked a pivotal quarter with over 40 Flash Joule Heating campaigns completed and a strategic capital raise boosting cash reserves to A$82 million. The company is gearing up for multi-reactor operation at its Texas campus, underpinned by long-term agreements with Indium Corporation and Glencore.

OD6 Metals has announced continuous and high-grade fluorspar mineralisation at its Quinn Fluorspar Project in Nevada, with channel sampling returning 12 metres at an average grade of 40.8% CaF2, including a peak of 54.0% CaF2. These results validate historic data and indicate a large-scale breccia replacement system with significant untested potential.

Kingsland Minerals has announced breakthrough metallurgical test results from its Leliyn Graphite Project, revealing gallium recoveries up to 94%. The critical metal’s extraction potential could enhance project economics, with plans to establish a maiden gallium JORC Resource in 2026.

Southern Cross Gold Consolidated Ltd has intersected gold mineralization at a record depth of 1,236 metres below surface at its Sunday Creek project, significantly extending the known vertical extent of the Golden Dyke deposit.