Western Australia’s mining industry is witnessing a significant advance with Critica Limited’s technical deployment in the Yalgoo district. The commencement of the air core drilling campaign at the Jupiter project marks a fundamental transition from technical validation to a much more structured project development. This air core drilling program seeks to elevate the classification of existing mineral resources to the indicated category, consolidating the economic viability of the deposit.
The start of air core drilling at the Jupiter project
Under the direction of Jacob Deysel, the company has mobilized teams to execute approximately 143 boreholes over an area of up to 10,000 meters. These exploration efforts not only focus on drilling density but are also supported by SRK Consulting for immediate resource model updates. Furthermore, operational efficiency is boosted by the Western Australian Government’s Exploration Incentive Scheme, which covers 50% of the mobilization and drilling costs, reducing the financial risk of the initiative.
Moreover, regional expansion in the Juno and Aurora sectors suggests that the potential of the Brothers Project is substantially greater than initially estimated. In Juno, drilling focuses on a corridor of high magnetic oxide concentration, while in Aurora, the aim is to confirm the continuity of mineralization in clays. The company maintains a disciplined approach to metallurgical optimization and mine planning, especially after recently achieving commercial-grade mixed rare earth carbonate production.
Finally, the scale of Jupiter, with a global resource of 1.8 billion tonnes, positions Critica as a key player in the supply of critical elements such as neodymium and terbium. The absence of uranium and thorium levels in the deposit simplifies processing and environmental compliance. This combined strategy of resource enhancement and regional exploration ensures that the ongoing scoping study reflects the true value of these world-class deposits.
Source and photo: Critica