Gateway Mining Uncovers More High-Grade Gold at Yandal Project
Gateway Mining has significantly expanded its emerging Haflinger gold discovery in Western Australia's Yandal belt, with new drilling results revealing wide, high-grade intercepts that bolster the shear-hosted system. The latest aircore campaign delivered a headline intercept of 64 metres at 1.2 grams per tonne gold from 56 metres, including a section of 24 metres grading an impressive 2.4g/t gold. This hit is located approximately 100 metres north of the original discovery hole, confirming the mineralisation is part of a coherent and widening corridor rather than an isolated spike.
Additional Drill Results and Structural Insights
Further south, additional drilling has yielded promising results. One hole returned 20 metres at 1.4g/t gold from 64 metres, including a high-grade segment of 4 metres at 6.0g/t gold. Another hole intersected 12 metres assaying 1.0g/t gold from 140 metres, ending in the shear zone and leaving deeper portions largely untested. These new intersections build on earlier spectacular discoveries, with drilling now tracing high-grade mineralisation over at least 500 metres of strike along the Celia Shear Zone. The system remains open to the south, where geological conditions are becoming increasingly favourable.
Recent drilling has intersected a highly silica-altered mylonitic shear zone, with deformation intensity increasing southwards. In shear-hosted gold systems, such structural features often indicate areas where higher-grade gold accumulation occurs, suggesting potential for further resource growth.
Exploration Strategy and Regional Context
Gateway Mining executive chairman Andrew Bray stated, "These latest results from Haflinger continue to reinforce what is emerging as a very promising high-grade gold discovery within our Yandal gold project." The company employs a methodical exploration approach, currently operating two rigs to systematically test key target corridors. Multiple new areas of shearing, veining, and strong alteration have been intersected, with plans to move aircore rigs to the top-priority Great Western target in the coming weeks. A reverse circulation rig will join for a maiden drilling campaign at this at-surface site.
The Yandal project spans 1,780 square kilometres on the eastern flank of the world-class Yandal Greenstone Belt, located 85 kilometres northeast of Wiluna. Haflinger sits within the structurally complex Celia-Mustang corridor, part of Australia's most prolific gold-producing regions. This area is home to Northern Star Resources' Jundee mine, a cornerstone operation producing gold for 30 years from both underground and open-pit sources, highlighting the belt's prospectivity for Archaean, high-grade, narrow-vein lode-style deposits.
Future Prospects and Market Implications
Assays from the southern extension of Haflinger, due next quarter, will determine the structure's full potential. With gold prices trading near record highs and sector margins expanding, wide, shallow oxide intersections like those at Haflinger offer significant leverage. In a rising gold price environment, bulk-tonnage shear-hosted systems with strike growth can quickly transition from exploration success to viable development options, especially in established belts like Yandal where infrastructure and processing pathways are already in place.
