Rumble Resources Limited has announced a maiden tungsten resource estimate at its Western Queen Project that highlights significant potential for both tungsten and gold production. The study, completed in under 12 months from identifying the tungsten mineralisation, estimates a total tungsten resource of 4.31 million tonnes at 0.31% WO3—equivalent to 13,200 tonnes of tungsten trioxide—using a 0.1% WO3 cut-off. A higher-grade zone within this resource, covering 1.44 million tonnes at 0.51% WO3 (7,400 tonnes WO3), underlines the strength of the deposit. Geological investigations reveal that the tungsten skarn lodes occur over a 1500-meter strike and are intimately associated with an adjacent high-grade gold resource, adding a dual-asset quality to the project. The tungsten mineralisation at Western Queen, interpreted as an early prograde endoskarn event predating orogenic gold formation, is reported as an inferred resource based on results from both historical gold drilling and recent dedicated analyses. Advanced techniques such as ordinary kriging and wireframe domain modelling were employed to delineate the mineralised zones, while detailed laboratory assays and petrographic studies confirmed the presence of scheelite—a tungsten-bearing mineral with promising metallurgical recovery characteristics. Preliminary testwork suggests that the tungsten material could provide a meaningful revenue stream if economic extraction proves viable, reinforcing the potential strategic importance of this resource. The deposit’s structural continuity and its spatial proximity to the existing high-grade gold resource—which totals 3.72 million tonnes at 3.1 g/t, or approximately 370,000 ounces of gold—present an attractive near-term production opportunity alongside future exploration upside. With mining leases already granted and numerous high-priority tungsten targets identified within a broader 5 km by 2.5 km area, the project appears well positioned for further drilling and resource expansion. Bullish sentiment points to the strategic diversification offered by pairing a high-grade gold asset with a burgeoning tungsten resource. With tungsten playing a crucial role in aerospace, defence, and electronics, and a global drive to reduce reliance on dominant suppliers, the project carries significant upside potential. However, a bearish view notes that the tungsten resource remains at an inferred stage, and further metallurgical testing is required to substantiate revenue projections. Moreover, the resource’s development is still in the early exploration phase, which introduces typical risks such as resource upgrading uncertainties and operational challenges. Overall, the announcement underscores an exciting development for Rumble Resources Limited, as the Western Queen Project gains a promising new dimension with its maiden tungsten resource, complementing its established gold potential.