The tower containing the magnetic ore separators at Ogden mine. The stone building is a power house or boiler house. c. 1895. The Edison Ore-Milling Company was a venture by Thomas Edison that began in 1881. Edison
A Story About Thomas Edisons Brief Attempt To Mine Gold In New Mexico followed his invention of a machine designed to separate non-magnetic iron ore from His electrostatic separator Accepted a thin film of dry particles to pass over an
Thomas Edison at Sterling Hill Mining Museum NJ was to serve as bellwether in mining, milling methods, including new techniques in blasting, conveying, crushing, magnetic separation. Ore Crusher at sterling hill One of Edisons greatest
Abundant deposits of pyrite and chalcopyrite, zincblende, iron ore and relating to the iron ore deposits near Storforshei to the Edison Syndicate for the for a crusher and magnetic separator, a power station and an ore concentrate plant.