Aruma Resources has launched a 3,600m Phase 2 diamond drilling program at its Tillex Copper-Silver Project in Ontario’s Timmins district, targeting extensions of a high-grade mineralised system identified in Phase 1.
- Phase 2 drilling targets strike and depth extensions
- Phase 1 delivered wide, high-grade copper and silver intersections
- Drilling aims to support maiden Mineral Resource Estimate
- Project located near prolific Kidd Creek Mine
- Downhole EM surveys guide ongoing exploration
Phase 2 Drilling Targets Expansion of High-Grade Mineralisation
Aruma Resources (ASX:AAJ) has kicked off the second phase of its diamond drilling campaign at the Tillex Copper-Silver Project, located in the Tier 1 Timmins mining district of Ontario, Canada. This next stage involves approximately 3,600 metres of drilling designed to test strike and depth extensions of the known high-grade copper-silver mineralisation, as well as a significant electromagnetic (EM) conductor identified in the initial phase.
The Phase 1 program delivered multiple wide intersections of high-grade copper and silver, including standout results such as 89 metres at 2.04% copper and 12.31 grams per tonne silver from 38.8 metres depth. These results underpin the confidence in Tillex as an emerging high-grade copper-silver system and set the stage for the current expansion drilling.
Geophysical Targets and Downhole EM Surveys Inform Drilling
Central to the Phase 2 campaign is targeting a shallow-plunging, southwest-striking EM conductor that extends beyond the limits of previous drilling. This conductor, confirmed by downhole EM surveys during Phase 1, is interpreted as a key vector to the core of the mineralised system. Aruma plans to conduct further downhole EM surveys in selected Phase 2 drillholes to refine targeting and map conductors along strike and at depth.
These geophysical insights offer a robust exploration framework, with the potential copper sulphide mineralisation extending over an interpreted strike length of up to 600 metres and to depths beyond 150 metres, where mineralisation remains open. The integration of drilling and geophysics aims to define the geometry and continuity of the deposit to support a maiden Mineral Resource Estimate.
Strategic Location and Project Advantages
Tillex sits within a globally recognised mining district, approximately 60 kilometres from the Kidd Creek Mine, one of the world’s largest volcanogenic massive sulphide deposits. The project benefits from strong infrastructure and patented mining claims that provide Aruma with surface and mineral rights, streamlining access and permitting.
Managing Director Grant Ferguson highlighted the significance of the Phase 2 program, stating it targets what may be a plunging higher-grade zone within a larger mineralised system. The combination of exceptional drill results and geophysical targets, alongside Tillex’s location in a premier mining jurisdiction, underpins Aruma’s confidence in the project’s growth potential.
Next Steps and Market Implications
Drilling is underway with completion expected within the next month, and assay results will be released progressively. The Phase 2 program is a critical step towards expanding the mineralised footprint and advancing Tillex towards becoming a significant copper development opportunity. Investors will be watching closely for assay data that could confirm the scale and grade continuity necessary for a robust resource estimate.
Bottom Line?
Aruma’s Phase 2 drilling at Tillex aims to convert compelling geophysical targets and high-grade intercepts into a substantial copper-silver resource, but results remain pending.
Questions in the middle?
- Will Phase 2 drilling confirm extensions that justify a maiden Mineral Resource Estimate?
- How will the evolving downhole EM data refine targeting and impact resource scale?
- What timeline can investors expect for resource estimation and potential development decisions?