Magnetic separation Wikipedia. The new forms of magnetic separation included magnetic pulleys, overhead magnets and magnetic drums. In mines where wolframite was mixed with cassiterite, such as South Crofty and East Pool mine in Cornwall or with bismuth such as at the Shepherd and Murphy mine in Moina, Tasmania, magnetic separation is.
wet high intensity magnetic separator. Wolframite minerals, being weakly magnetic with a specific susceptibility of 3910 6 to 4610 6 cm/g, can be effective separated from cassiterite and other nonmagnetic minerals and gangue using a high intensity wet magnetic separator .
11/02/2018· Wolframite, sp. gr. 7.1 to 7.5, tungstate of iron and manganese, is feebly magnetic; specimens from some localities are reported to be strongly magnetic. Wolframite frequently accompanies cassiterite in tin ores, and on account of their similar specific gravities these minerals may not be separated from each other by specific gravity methods.
June 10, 2020
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