Recommended Skills > Geology Knowledge
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3 jobs found.
Volcanic Ash Collector
Specialized worker who collects and harvests volcanic ash erupted from volcanic activity and supplies it for construction materials, industrial raw materials, and research purposes.
Placer Gold Miner
A profession involving manual labor or machine operation to extract gold particles from sand in rivers or streams.
Oil Well Borer
Oil well borers operate boring equipment to drill oil wells (petroleum wells), performing drilling operations as well as maintenance and inspection of equipment.