Underground work × Classification Details: Construction, Civil Engineering, and Electrical Work Occupations
13 jobs found.
Tin Miner
Specialized worker who excavates tunnels, operates blasting and excavation machinery in tin mines, and mines and transports tin ore.
Coal Washing Worker
A site worker who removes waste rock and impurities from mined coal and sorts and washes it according to quality and particle size.
Iron Sulfide Extractor
Workers who extract iron sulfide ore (such as pyrite) at mining sites through blasting, excavation, and heavy equipment operation, and perform selection and transportation.