ore

Travelogue of Chile. Copper miners prepare to enter the mine, as…

Visions for the future, including renewable energy sources, mass…

On metalworking in factories. Shot malleable iron castings. Visit to…

On metalworking in factories, Workers pour molten into the molds. Men…

A film about the changing machinery and industry in the United States.…

New Mexico: Magnet picking up pile of tin cans and dropping in water.…

California! A prospecter mining for gold. Traditional gold mining shots…

Slow panning WS of a raw ore mine. WS pans over a giant shoveling…

WS of a receiving dock where tons of ore are being transferred to a…

CU of molten iron being funneled into a carrier vessel. MS of the…