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    MMS at Tennant Mines’ White Devil: design and scheduling notes for planners

    September 21, 2026|

    Reviewed by Joe Ashwell

    First reported on International Mining – News

    30 Second Briefing

    Mineral Mining Services (MMS) has secured a new underground mining services contract from Tennant Mines, a subsidiary of ASX-listed Pan African Resources, at the newly established White Devil project about 50 km from Tennant Creek in Australia’s Northern Territory. The award rapidly extends MMS’s operating footprint in the Tennant Creek mineral field, positioning the contractor for further work as White Devil ramps up from initial development to full ore production. For geotechnical and mine planning teams, the contract signals imminent demand for detailed ground control, ventilation design and short-interval scheduling support on a new high-grade underground front.

    Technical Brief

    • For similar brownfield-style underground fronts, early integration of ground control and ventilation design materially de-risks ramp-up.

    Our Take

    Mineral Mining Services’ repeat work with Tennant Mines at both the White Devil project and the Nobles–Juno–Golden Forty areas in Tennant Creek suggests MMS is becoming a preferred contractor for small to mid-scale underground and box-cut developments in the Northern Territory.

    Across our coverage, MMS is consistently tied to gold projects such as Davyhurst, Leonora South and Nobles, indicating its fleet and skill set are optimised for hard-rock gold environments rather than bulk commodities.

    With White Devil only about 50 km from Tennant Creek, logistics and workforce can likely be shared with other Tennant Mines contracts in the district, which tends to lower mobilisation costs and supports rapid ramp-up for additional satellite deposits.

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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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