Kairos Minerals Accelerates Mt York Gold Resource Expansion with High-Grade Drill Results and Promising 2025 Update
Thursday, July 17, 2025
at
9:09 am
Kairos Minerals Limited’s Mt York Gold Project posts strong, wide gold intercepts ahead of schedule. Accelerated drilling confirms high-grade zones, boosting prospects for a major resource update later 2025 and indicating promising potential for future returns in Western Australia’s Pilbara region.
Kairos Minerals Limited announced encouraging early results from its Mt York Gold Project in Western Australia’s Pilbara region. The company has been advancing its Stage 1 drilling program with three diamond drill rigs now operating on site, having completed 36 holes totaling over 10,000 metres of drilling—well ahead of schedule and budget. Seventeen percent of the 18,000-metre expansion program has been completed, with initial results from 16 holes revealing a significant extension of both the along-strike and depth mineralisation.
Drill intercepts include noteworthy intervals such as 21 metres grading 1.87 grams per tonne of gold from 169 metres, enriched by a 9-metre segment at 3.19 grams per tonne, as well as intercepts with grades exceeding 4 grams per tonne within shorter intervals. The results underscore the continuity of higher-grade mineralised shoots within the Main Trend, now reflecting an updated structural model that suggests the presence of extensive, horizontal zones of gold mineralisation. These measurements build on previous estimates at Mt York, where over 750,000 ounces of gold were identified at an average grade of 1.6 grams per tonne, and provide optimism for a more robust resource estimate expected later this year.
The drilling program is set to continue through at least September, with a third drill rig—capable of low-angle drilling—accelerating evaluation of the under-explored Main Hill Prospect. Historic drill findings and recent results from this prospect indicate the presence of thick banded iron formations with mineralisation extending in both footwall and hangingwall positions. As the company prepares for an updated Mineral Resource Estimate in the second half of 2025, further drilling is planned to test the extensions of high-grade mineralised zones.
Investor sentiment may view the news with optimism given the solid drilling performance, quality of intercepts, and the promising new structural interpretation. The technical details suggest a potential for both increased resource size and improved average grades, which could positively impact the project’s economics in future scoping studies. On the other hand, critics might point to the early stage of Stage 1 drilling and the remaining need to convert inferred resources to higher confidence levels as reasons for caution. The outcome of pending assay reviews and finalisation of key mineral rights agreements will be critical in determining the project's longer-term value.