Geological Observation × Keywords: Tunnel Excavation
2 jobs found.
Silver Miner
A site worker who mines and transports silver ore inside and outside silver mine pits, ensuring ore quality through ore dressing operations and the like.
Drift Miner (Metal and Non-Metal Ores)
Operators in metal and non-metal mines who operate boring machines and tunneling machines to perform tunnel excavation and face advancing. Also responsible for ground stabilization, ventilation management, and installation of support structures.