Keywords > Ore
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18 jobs found.
Ore Dressing Engineer (excluding development engineers)
A technical role that designs, operates, manages, and improves mineral processing processes to recover and concentrate valuable minerals from ore.
Ore Dressing Worker (Iron and Steel)
This occupation involves removing impurities from raw materials such as ore and supplying raw materials of quality suitable for iron and steel manufacturing processes.
Shaft Haulage Worker
Shaft haulage workers operate hoists, trolleys, and other haulage equipment in vertical shafts (shafts) in mines, safely and efficiently transporting ore, materials, and workers up and down.
Hand Ore Sorter
An industrial job that involves sorting ore by naked eye or manually to remove impurities and low-value minerals.
Barite Miner
Worker who mines ore from barite (heavy spar) deposits and performs on-site drilling, blasting, transportation, and loading. Main duties include heavy equipment operation and safety management.
Hammer Screen Operator
Worker who processes and sorts raw materials such as ore and construction materials using a crushing and screening machine called a hammer screen.
Sifting Work (Ore Dressing, Coal Washing)
Worker who crushes and grinds ore and separates and concentrates useful minerals using physical and chemical methods.
Roll Operator (Mining)
A job that operates roll-type crushers, handling ore crushing, particle size adjustment, and equipment inspection and maintenance.