1) Bentonite
2) Chromite
3) Kyanite
4) Sillimanite
In India, which of the above is/are officially designated as major minerals?
• Bentonite is a Minor Mineral. Statement 1 is NOT correct.
• Kyanite and Chromite are Metalic Major Minerals
• Sillimanite is a Non-metalic Major minerals. Statements 2, 3 and 4 are correct.
• Hence answer is Option D.
Examsnet