Impact Minerals has reported standout assays from the first two holes in its Commonwealth JV drilling program, confirming rich gold, silver, and base metal mineralisation that extends known zones and sets the stage for an expanded Phase II campaign.
- First two drill holes confirm high-grade massive sulphide mineralisation
- Gold grades up to 9.7 g/t and silver up to 385 g/t in intercepts
- Mineralised zones remain open at depth and along strike
- Kuniko to fund expanded Phase II drilling targeting resource growth
- Impact retains 30% free-carried interest until decision to mine
High-Grade Assays Reinforce Commonwealth’s Potential
Impact Minerals (ASX:IPT) has unveiled compelling assay results from the initial two diamond drill holes of a six-hole program at its Commonwealth Gold-Silver Project in New South Wales. The assays confirm the presence of high-grade massive sulphide mineralisation, with intercepts including 8 metres at 3.3 g/t gold, 186 g/t silver, and notable zinc, lead, and copper values starting from just under 95 metres depth. One standout section returned 3.8 metres grading 6.5 g/t gold and an impressive 385 g/t silver, alongside elevated base metals.
These results not only validate earlier visual estimates but also extend the known mineralised zone down-dip, which remains open for further expansion. The second hole further confirmed mineralisation with 4 metres at 0.8 g/t gold and significant base metals. Assays for the remaining four holes are awaited imminently, with all showing visible mineralisation.
Joint Venture Structure Fuels Exploration Momentum
The drilling is funded by Kuniko Limited (ASX:KNI) under an earn-in and joint venture agreement, where Kuniko can acquire up to a 70% stake by investing $3 million over four years. Impact retains a 30% free-carried interest until the decision to mine, providing substantial leverage to any exploration success. This JV arrangement echoes the recent acceleration in Kuniko’s drilling plans following their initial massive sulphide discoveries, which were backed by a fresh $3.75 million capital raise to fund Phase II drilling Kuniko Uncovers Massive Sulphides.
Impact’s Managing Director Dr Mike Jones highlighted the significance of these results, noting the project’s strong geological parallels with the Eskay Creek deposit in British Columbia’s Golden Triangle; one of the world’s richest VMS systems. The combination of shallow, high-grade gold-silver-zinc-lead mineralisation and increasing copper values at depth points to a potentially larger porphyry copper-gold system beneath, a compelling exploration target.
Expanding Footprint and Future Drilling Plans
Recent geophysical surveys and geochemical sampling have expanded the exploration footprint along a 4-kilometre conductive corridor, well beyond the current resource boundaries. Kuniko’s upcoming Phase II drilling aims to follow up these new targets and step out along plunge and depth to grow the resource base substantially.
Impact previously reported a combined JORC Inferred Mineral Resource of approximately 88,800 ounces of gold and 3.3 million ounces of silver at Commonwealth and Silica Hill, with significant zinc and lead credits. These shallow resources remain open and could be materially expanded through the ongoing drilling campaign.
Additional encouraging results from nearby Gladstone West and Geenobby prospects have also emerged through recent soil and rock chip sampling, setting the stage for further drill testing.
Bottom Line?
The latest assays confirm Commonwealth’s high-grade potential and underpin a pivotal Phase II drilling campaign that could reshape the project’s resource profile and value.
Questions in the middle?
- Will the remaining four drill holes confirm and extend the high-grade mineralisation?
- How aggressively will Kuniko pursue the deeper copper-gold porphyry target beneath the VMS system?
- What impact will Phase II drilling have on resource estimates and JV ownership dynamics?