Miners at the Peñoles Corp Madero mine arrive for the day shift on company buses

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Peñoles Corporation extracts lead and zinc at their Madero mine near Francisco I Madero Zacatecas Mexico Miners arrive for the day shift on company buses

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Size: 5150px × 3424px
Photo credit: © Keith Dannemiller / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: chemicals, conveyor, crusher, employees, employment, engineering, extraction, industries, industry, machinery, metals, minerals, natural, occupations, operators, process, resources, rocks, unions, wages, workers, working