Question

Which one of the following minerals is metallic?

• A. Mica
• B. Limestone
• C. Iron ore
• D. Marble

Hint:

Metallic minerals contain metals such as iron, copper, aluminum, and gold, which can be extracted and used in various industrial applications.

Answer 1

The Correct Option is C

Minerals can be classified into two main categories: metallic minerals and non-metallic minerals .
- Metallic minerals contain metals in their natural form, which can be extracted and used in various industries. Iron ore is a metallic mineral as it contains iron, a metal that is widely used in industries, especially in the production of steel.
- Non-metallic minerals do not contain metals and are used for other purposes.
- Mica is a non-metallic mineral used in the electronics industry, cosmetics, and construction.
- Limestone is primarily used as a building material and in the production of cement, not for its metallic content.
- Marble is also a non-metallic mineral used primarily in construction and decoration.
Thus, the correct answer is Iron ore , which is the source of iron, a crucial metallic mineral.