Columbia Partnership Accelerates U.S. Uncommon Earth & Important Minerals Processing Technique

Locksley Assets Ltd (ASX: LKY, OTCQX: LKYRF, FSE: X5L) (“Locksley” or the “Firm”), is happy to announce it has formalised a analysis collaboration with Columbia College, one of many United States’ premier establishments in sustainable mineral processing, to advance next-generation restoration and separation of REEs and different power and know-how vital metals from geologic assets within the Mountain Cross area, California.

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HIGHLIGHTS

• Locksley Assets enters right into a Sponsored Analysis Settlement with Columbia College to develop superior, sustainable processing applied sciences for Uncommon Earth Components (REE) and important steel restoration
• Analysis will combine AI-driven ore characterisation, revolutionary electrochemical restoration, and CO2 assisted mineral processing to deal with limitations of conventional, non-U.S. processing strategies
• Program enhances Locksley’s current inexperienced DeepSolv™ antimony processing partnership with Rice College, establishing a unified, dual-commodity U.S. know-how growth technique
• Techno-Financial Evaluation (TEA) and Life-Cycle Evaluation (LCA) will underpin suggestions for scalable, low-impact pilot pathways within the U.S.
• Analysis focus areas align immediately with vital funding mandates from the Division of Power’s (DOE) current US$355 million funding announcement. Together with the US$80 million “Mine of the Future – Proving Floor” initiative, supporting growth, processing innovation, and sustainable mining applied sciences

The analysis program can be led by Professor Greeshma Gadikota, Director of the Lenfest Centre for Sustainable Power at Columbia College and a number one researcher in electrochemical and CO assisted mineral processing applied sciences.

Professor Greeshma Gadikota, Principal Investigator at Columbia College, commented:

“Our workforce is happy to collaborate with Locksley Assets on creating scalable, low affect pathways for uncommon earth restoration. The mixture of superior electrochemical science, Synthetic Intelligence (AI) assisted useful resource mapping, and trade aligned pilot design, presents a transformative route towards sustainable vital minerals manufacturing within the U.S.”

Program Overview

The collaboration will develop an built-in know-how platform for the superior characterisation, restoration, and separation of REEs and transition metals from carbonatite, monazite, and silicate ores inside the Clark Mountain District, the geological district that hosts each the El Campo Prospect and the adjoining Mountain Cross Mine.

The undertaking contains three principal goals:

• Characterisation of Ores: Detailed mineralogical, compositional, and morphological research of REE-bearing ores utilizing superior spectroscopy and microscopy to tell processing design.
• Know-how Improvement: Creation of tuneable electrochemical and CO2 assisted leaching techniques for >80% dissolution effectivity, adopted by pH-swing and sorbent- based mostly selective restoration of REEs and co-metals.
• Discipline Deployment Technique: Integration of TEA and LCA to determine scalable, low affect pilot pathways for mine-to-material deployment.

Columbia may even utilise AI-enabled ore mapping and low affect mining applied sciences, together with selective trenching techniques, autonomous precision cutters, and AI-driven rock recognition, to judge novel “Mines of the Future” ideas beneath energetic U.S. Division of Power and ARPA-E frameworks.

Locksley will advance undertaking funding of US$150,000 over the following 12 months to assist the event of the mental property beneath the Settlement.

Strategic Significance

This collaboration expands Locksley’s established U.S know-how platform alongside Rice College’s DeepSolv DES processing program, broadening the Firm’s U.S. college partnerships to embody each antimony and uncommon earth components, two vital minerals central to American provide chain independence.

This strategic positioning is additional strengthened by the current DOE’s US$355 million funding announcement supporting home vital minerals manufacturing, sustainable mining applied sciences, and pilot-scale processing growth. Lots of Columbia program’s key analysis workstreams, together with electrochemical extraction, AI-enabled ore mapping, and TEA/LCA frameworks are immediately aligned with the targets of the DOE initiatives.

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