Froth floatation process is used for concentration of [MNR 1987; IIT 1

1.	Froth floatation process is used for concentration of [MNR 1987; IIT 1989; UPSEAT 2000, 02]
A.	Chalcopyrite
B.	Bauxite
C.	Haematite
D.	Calamine
Answer» B. Bauxite

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Froth floatation process is used for concentration of [MNR 1987; IIT 1989; UPSEAT 2000, 02]

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