ABx Group has made significant strides in its rare earths and clean fluorine chemical projects, receiving high-purity product validation and advancing pilot plant construction, while progressing bauxite mining approvals across multiple states.
- Rare earth carbonate samples praised for exceptional purity
- ALCORE fluorine pilot plant construction on schedule
- Bauxite projects progress with environmental and planning milestones
- Strong international customer and government engagement
- Cash reserves support ongoing development activities
Rare Earth Carbonate Earns High Praise from US Partner
ABx Group (ASX:ABX) has secured a significant endorsement of its mixed rare earth carbonate (MREC) from Rare Earth Technologies (RETi), a US-based rare earth refiner. RETi confirmed that ABx’s MREC from Tasmania’s Deep Leads project is of exceptional purity and an ideal feedstock for its proprietary, commercially scalable rare earth separation process. This validation positions ABx strongly within Western supply chains seeking high-quality, non-Chinese rare earth inputs.
ANSTO’s production of a second MREC sample further bolstered ABx’s credentials, delivering higher proportions of valuable heavy rare earths dysprosium and terbium while reducing impurities like aluminium and iron to “incredibly low” levels. The low uranium and thorium content also meets international atomic energy exemption criteria, a critical factor for market acceptance. These developments build on ABx’s previous announcements, including the maiden MREC sample and ongoing metallurgical testing that identified new high-extraction ionic rare earth zones at Deep Leads, enhancing the project’s commercial appeal. This momentum follows ABx’s recent second high-purity carbonate sample and RETi validation of MREC quality announcements.
ALCORE Pilot Plant Progresses on Track in Tasmania
In the clean fluorine chemicals arena, ABx’s ALCORE subsidiary is advancing steadily with the design and construction of its continuous pilot plant at the ALCORE Technology Centre in Bell Bay. The recent submission of the Environmental Effects Report to EPA Tasmania marks a key regulatory milestone, with feedback expected imminently. ALCORE’s pilot plant aims to convert aluminium smelter by-products into hydrogen fluoride and aluminium fluoride, chemicals critical to various industries including lithium-ion batteries and aluminium production.
Engineering efforts are well underway, involving global specialists Kempe Engineering and BFluor Chemicals, supporting a smooth transition from design to construction. The team has also been bolstered with two Senior Process Engineers joining in late April, augmenting operational capabilities ahead of commissioning. This progress builds on the company’s earlier ALCORE environmental report submission and reflects growing industry interest in alternative fluorine chemical sources.
Bauxite Projects Advance with Environmental and Planning Milestones
ABx’s bauxite ventures are moving forward across Queensland, New South Wales, and Tasmania. At the Sunrise Bauxite Project in Queensland, preliminary ecology studies are complete, and the tender process for a Site-Specific Environmental Authority is underway, with decisions expected by May 2026. Meanwhile, due diligence is being conducted on the Taralga Project in New South Wales, where Good Importing International (GII) holds an exclusive option to invest.
In Tasmania, ABx continues to navigate planning permit appeals for the DL130 Bauxite Project, with mediation ongoing. The company holds a mining lease but awaits resolution of planning conditions before quarrying can commence. These projects benefit from recent spikes in global metallurgical bauxite prices, enhancing their value proposition. ABx’s strategic partnerships with GII and supply agreements with Adelaide Brighton Cement Limited underpin near-term production ambitions, targeting 2026 for mining commencement.
Robust Financial Position Supports Development Activities
Financially, ABx reported a net operating cash inflow of A$209,000 for the quarter, supported by government grants of A$1.37 million. Investing activities reflected A$2.7 million in property, plant, and equipment expenditures, primarily funding the ALCORE pilot plant and exploration efforts. Financing inflows of A$793,000, net of transaction costs, helped maintain cash reserves at A$2.18 million at quarter end, providing a runway of over seven quarters at current expenditure levels.
Managing Director Dr Mark Cooksey’s recent participation in the Australian Critical Minerals delegation to North America, including presentations at the PDAC Convention and business matchmaking in New York, underscores ABx’s proactive customer engagement strategy. The company continues to nurture partnerships with key players like Ucore Rare Metals and is involved in federally funded research initiatives to advance refining technologies and geometallurgy sensors, positioning ABx at the forefront of critical minerals innovation.
Bottom Line?
ABx’s validated rare earth products and advancing fluorine chemical pilot plant mark tangible progress, but environmental approvals and market contracts remain pivotal for scaling production.
Questions in the middle?
- How will ABx navigate the pending environmental feedback and planning appeals impacting project timelines?
- What commercial terms and volumes will emerge from ongoing negotiations with rare earth and fluorine chemical customers?
- Can ABx leverage its government research partnerships to accelerate cost-effective refining technologies?