UPSC PRELIMS · GEOGRAPHY · MINERAL RESOURCES — MAJOR MINERALS

Consider the following minerals: 1. Bentonite 2. Chromite 3. Kyanite 4. Sillimanite In India, which of the above are officially designated as major minerals?

Take a breath. Choose one. Press A–D on your keyboard if you like.

EXPLANATION

Chromite, kyanite and sillimanite are classified as major minerals; bentonite is not in the listed major-mineral group.

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