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Supervisor Mineralogy Sample Preparation

West Rand District Municipality, GP, za💼 Full-time🗓 2026-03-11 → 2026-09-26

Core

Supervise and execute mineralogical sample preparation, including crushing, screening, separation, and polishing, ensuring quality and safety compliance for the mineralogy division.

Role type

Supervisor, mineralogy sample preparation

Builds

Prepared mineralogical samples for analysis

Domain

Mining and metallurgy

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

operational planning, team training, troubleshooting, quality control, safety compliance, sample preparation techniques, data recording, result evaluation

Preferred skills

supervisory experience

Technologies

Carpco Magnetic separator, HLS, Carpco quality checks

Responsibilities

Plan and execute work with the Mineralogy Manager and HOD; train technicians and operators; perform routine and non-routine tests; ensure accurate sample flow, weighing, and chain of custody; conduct wet/dry screening, filtration, crushing, splitting, pulverisation, and polishing; perform magnetic and heavy liquid separation tests; calculate and evaluate interim test results; maintain control charts; ensure a clean and safe working area.

Seniority

Senior, hands-on IC with supervisory responsibilities

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