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    Rox Youanmi gold project fully permitted: schedule and design notes for engineers

    July 13, 2026|

    Reviewed by Joe Ashwell

    Rox Youanmi gold project fully permitted: schedule and design notes for engineers

    First reported on Australian Mining

    30 Second Briefing

    Rox Resources has secured final Works Approval for its 100 per cent-owned Youanmi gold project in Western Australia, allowing full-scale construction of the processing plant, tailings storage facility, wastewater treatment facility and onsite power station to proceed. The approvals package now covers all major environmental aspects of the mine, with mining, infrastructure and plant works already advancing across the site. Rox is targeting first gold production by mid-2027, signalling a firm development schedule for contractors, plant suppliers and tailings designers.

    Technical Brief

    • Works Approval explicitly bundles processing plant, TSF, wastewater treatment, power station and all associated infrastructure.
    • Environmental permitting now consolidated under a single final major approval, reducing sequential approval risk for contractors.
    • Scope clarity allows early locking of EPC and mining services contracts around plant, TSF and utilities.
    • TSF and wastewater approvals enable detailed geotechnical design finalisation, including embankment zoning and seepage control details.
    • Onsite power station approval supports firming of electrical load schedules and powerline/transformer design for the process plant.
    • Integrated Works Approval streamlines compliance monitoring, with one regulator interface for emissions, discharges and tailings performance.

    Our Take

    In our database, Youanmi is one of the few Western Australian gold projects where 100 per cent ownership (by Rox Resources) is paired with a fully funded build, as flagged in the 9 March 2026 funding package piece, which typically simplifies decision-making on mine design changes during ramp-up.

    High-grade intercepts reported on 21 April 2026 outside the definitive feasibility study mine plan suggest that, with permits now in place and construction advancing, Rox has scope to sequence additional underground ounces into the mid-2027 and beyond production profile without major new approval rounds.

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    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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