Distinguish between the following in not more than 30 words.
(a) ferrous and non-ferrous minerals
Answer:
| Feature | Ferrous Minerals | Non-Ferrous Minerals |
|---|---|---|
| Iron Content | Contain iron | Do not contain iron |
| Examples | Iron ore, manganese, chromite | Copper, bauxite, lead |
| Uses | Used in making steel and heavy machinery | Used in electrical, aviation, and automobile industries |
| Magnetic Property | Mostly magnetic | Generally non-magnetic |
🔹 Explanation:
Ferrous minerals are essential for the iron and steel industry, which is the backbone of industrial development. Non-ferrous minerals, on the other hand, are important for electrical and aerospace industries due to their lightweight and corrosion-resistant properties.