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    Lounge Lizard, Forrestania: underground restart lens for mine planners and geotechs

    June 4, 2026|

    Reviewed by Tom Sullivan

    Lounge Lizard, Forrestania: underground restart lens for mine planners and geotechs

    First reported on Australian Mining

    30 Second Briefing

    Medallion Metals has reported further high-grade intercepts at the Lounge Lizard deposit within its Forrestania gold project in Western Australia, including 11m at 6.94g/t gold from drilling beneath and adjacent to the historical open pit. The results extend mineralisation down-dip and along strike, reinforcing the potential to transition the pit to an underground operation and leverage existing surface disturbance. For mine planners and geotechs, the data support re‑evaluating pit wall designs, underground access geometry and cut-off grades for a possible restart scenario.

    Technical Brief

    • Drilling is targeted beneath and around the historical Lounge Lizard open pit footprint at Forrestania.
    • Medallion Metals is operator and owner of the Lounge Lizard deposit within the Forrestania gold project.
    • Results are being used to reassess the production potential of a previously mined open pit asset.

    Our Take

    An 11 m intercept at 6.94 g/t Au at Lounge Lizard places the Forrestania gold project in the higher-grade bracket of Australian hard‑rock gold exploration in our database, which can materially improve cut‑off flexibility and support smaller, lower‑capex start-up scenarios around the historical open pit.

    Western Australia dominates the gold‑tagged items in our coverage, and Forrestania sits alongside other WA projects where historical open pits are being revisited; this pattern typically signals potential for rapid restart concepts using existing disturbance and shorter approvals pathways.

    With gold featuring in nearly 400 keyword‑matched pieces, Medallion Metals is advancing Forrestania at a time when Australian operators are increasingly pairing high‑grade drill hits with ESG‑driven mine design, as highlighted in recent Australian Mining coverage of real‑time ESG technology deployment.

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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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