Numerical & Quantitative Analysis × Classification Details: Other Mining and Quarrying Occupations
103 matching jobs found.
Ore Washer
A worker who washes and sorts ore mined from mines using water or chemicals to recover valuable mineral resources.
Stone Selection Worker
Worker who sorts stone materials mined from quarries or mines by size and quality using visual inspection or machines.
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.
Sorting Worker (Quarrying Industry)
A profession that sorts and classifies stones mined at quarries by size and quality using manual labor or machinery.
Sorting Worker (Quarrying, Crushed Stone Industry)
Occupation that sorts stone materials collected and crushed at quarries or crushed stone yards by size and quality using manual labor or machinery, and classifies them into appropriate standards as construction materials.
Coarse Crusher Operator (Concentrator)
A machine operation job that crushes ore to an appropriate size using a coarse crusher (crusher), serving as the pre-process for concentration treatment.
Refractory Clay Extractor
Worker who excavates, selects, and transports refractory clay, the raw material for refractory materials, at mining sites.
Refractory Clay Extraction Worker
A profession that excavates clay used for refractory materials at mining sites, performs quality control, and supplies it to processing and shipping processes.
Dynamite Loader (Mining, Quarrying)
Specialist who loads explosives such as dynamite into rock formations or ore deposits, detonates them appropriately, and handles crushing operations at mining and quarrying sites.
Marble Quarry Cutter
Specialized profession that selects and mines marble at quarries and cuts it out using appropriate methods.