Which of the following minerals is not subjected to magnetic separation method ?
Correct answer: B. Galena
- A. Rutile
- B. Galena
- C. Chromite
- D. Siderite
Explanation
Galena is generally nonmagnetic and is therefore not normally concentrated by magnetic separation. Rutile, chromite, and siderite can show sufficient magnetic susceptibility for this method under suitable conditions.
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