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Highlights
- AR3 expands its rare earth resource at Koppamurra by 27%.
- AL8 makes significant copper discoveries at the Cactus project.
- BUR advances its Cane Bore iron ore project with exploration license approval.
Australian Rare Earths (ASX:AR3) Boosts Resource at Koppamurra
Australian Rare Earths has significantly expanded the resource estimate for its Koppamurra rare earth project, boosting it by 27% to 236 million tonnes (Mt). This includes a 70% upgrade in the higher-grade core, now standing at 68Mt with concentrations exceeding 1000 parts per million (ppm). These results reinforce the company’s belief that Koppamurra could be a discovery of "multi-generational significance," placing it firmly on the map as one of Australia’s top ionic clay-hosted rare earth deposits.
The company continues to push forward with an accelerated development timeline, benefiting from a large amount of the resource being classified in the higher-confidence indicated category. Currently, this only accounts for 2% of the company’s massive 7,700 square kilometer landholding in the region, leaving plenty of room for further resource growth. AR3’s management remains optimistic about the potential to expand the deposit further, with recent infill drilling extending the mineralisation boundaries to both the north and south.
Alderan Resources (ASX:AL8) Sees Positive Drilling Results at Cactus Project
Alderan Resources has kicked off its Stage 1 drilling program at the Cactus copper-gold project in Utah, with encouraging early results. The junior explorer intercepted a 30-meter copper zone, with spot grades reaching up to 28% copper, based on preliminary readings from a pXRF reader. This is a promising start for the New Years prospect, where visible oxide mineralisation extends from surface to nearly 100 meters in two of the three holes drilled.
Although pXRF readings are an early indicator and full assay results are still required, the findings align with historical drilling, which revealed copper grades of up to 2.32%. These historical results provide a strong foundation for verifying the copper mineralisation, as AL8 aims to confirm the resource potential within the Cactus project’s mineralised corridor.
Burley Minerals (ASX:BUR) Advances Cane Bore Iron Ore Project
Burley Minerals has received a major boost with the granting of the exploration license for its Cane Bore iron ore project. The project holds the potential for significant Channel Iron Deposits (CID), identified through historical samples showing iron concentrations of up to 55%. CID deposits are a key source of surface-level, high-quality iron ore, and Burley’s Cane Bore project could rival other major operations in the Pilbara region.
This milestone allows Burley to proceed with site preparations, including mapping and surface sampling, as the company gears up for further exploration. Burley’s geologists aim to capitalise on the remnant CID deposits, which hold the potential for economically viable iron resources.
Each of these ASX resource companies is making significant strides in their respective projects, showcasing strong potential for resource expansion and value creation in the near future.
