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Silhouettes of Miners at Work
Set of microelements (minerals) useful for human health on a purple background
Industry worker engineer work on sand quarry open pit mine. Machine for stone crusher, belt conveyor.
A large quarry dump truck in a coal mine. Loading coal into body work truck. Mining equipment for the transportation of minerals.
Asian beautiful woman in sportswear drink water after exercise at home. Young thirsty active sport girl takes a sips of clean mineral natural in cup after workout for health care in kitchen in house.

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