Highlights
- Kairos Minerals (ASX:KAI) initiates its largest-ever drilling campaign at Mt York.
- New exploration targets could significantly extend gold resources.
- Fully funded to advance Mt York towards a prefeasibility study in 2025.
Kairos Minerals (ASX:KAI) has embarked on its most extensive drilling campaign to date at the 1.4 million-ounce Mt York Gold Project in Western Australia’s Pilbara region. The effort is designed to expand the project's resource base and pave the way for an updated mineral resource estimate, crucial for its prefeasibility study targeted for completion in 2025.
The company’s managing director, Dr. Peter Turner, emphasized the quality and scale of Mt York, noting that expansion opportunities—particularly at the Main Hill Extension Prospect—could substantially add to the project's already significant mineralization footprint. Current negotiations for access to the Main Hill Extension, located on a tenement owned by Pilbara Minerals (ASX:PLS), could deliver a 1,500-metre boost to the strike length of the Main Trend.
The ambitious drilling program covers 30,432 metres and will unfold in two phases. Phase 1 is already underway with 18,872 metres planned across 79 diamond and reverse circulation (RC) holes. Phase 2 will add another 11,560 metres, primarily aimed at converting inferred resources into higher-confidence indicated resources. Six diamond drill holes, totaling nearly 1,167 metres, have already been completed using two diamond rigs, and a third rig is set to join operations in June to help navigate the complex terrain.
Beyond the Main Trend, regional exploration efforts are accelerating as well. At the Gilt Dragon prospect, located about three kilometres southeast of Mt York, soil sampling has revealed multiple zones of gold and arsenic anomalies. Kairos Minerals has outlined a plan for approximately 1,400 metres of drilling at Gilt Dragon, with previous results showing promising intersections such as 13 metres at 1.31 g/t gold. There is also potential for base metal discoveries, with copper, lead, and zinc anomalies pointing to VMS-style mineralisation.
The company remains in a strong financial position, fully funded to execute its exploration and technical studies. Environmental assessments and detailed metallurgical analysis are also progressing in parallel to support the project’s development goals.
With significant ground already secured from Pilbara Minerals (ASX:PLS) and further access negotiations underway, Kairos Minerals (ASX:KAI) is positioning Mt York to become one of the Pilbara’s standout undeveloped gold assets. The next resource update and the ensuing prefeasibility study will be key milestones in unlocking the full value of this large-scale, underexplored gold system.