Medallion’s deeper gold–copper push at Kundip: design and pit-shell notes for engineers
Reviewed by Tom Sullivan

First reported on Australian Mining
30 Second Briefing
Medallion Metals will launch a 9000m drilling campaign in November at the Ravensthorpe gold project in Western Australia, supported by $180,000 from the State Government’s Exploration Incentive Scheme. The programme combines reverse circulation and diamond drilling at the Kundip Mining Centre to test deeper, high-grade gold–copper mineralisation beneath existing resource envelopes. Geotechs and mine planners should watch for new structural and grade continuity data that could materially change pit-shell limits and underground development options at Kundip.
Technical Brief
- Reverse circulation drilling will provide rapid coverage and chip samples for grade and alteration mapping.
- Diamond core holes will supply structural, geotechnical and metallurgical data for potential underground design inputs.
- Kundip Mining Centre work focuses on high-grade shoots, implying tighter drill spacing for continuity modelling.
Our Take
The 9,000 m drilling at Ravensthorpe follows Medallion Metals’ recent helicopter-borne EM survey over the same gold–copper ground, suggesting the new programme is likely targeting deeper or concealed conductors rather than simply extending known shallow lodes.
Macmahon Underground being named preferred tenderer for a proposed $240 million underground contract at Ravensthorpe indicates Medallion is already planning for a development-scale mine, so any deeper gold–copper hits at Kundip could be rapidly integrated into an emerging underground schedule.
In our database, Medallion Metals appears in several Western Australia gold items but only a handful with explicit copper exposure, so proving a stronger copper component at Kundip would reposition Ravensthorpe from a pure gold play towards a more polymetallic profile attractive under copper-focused investment theses.
Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.
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