Excavation is done in a phosphorous mining facility. Fertilizers manufactured in Kazakhstan. 1947.
Phosphate mines in Kazakhstan, Soviet Union. A man drives camels loaded with material at a mining site in Karatau Mountains. Explosive is detonated. Workers climb a hill. An equipment in operation on hillside. Interiors of an electric power station showing technicians at an instrument panel with gauges. Sprinklers in operation.