Fill the name of the correct mineral in the crossword below:

ACROSS

1. A ferrous mineral (9)

2. Raw material for cement industry (9)

3. Finest iron ore with magnetic properties (9)

4. Highest quality hard coal (10)

5. Aluminium is obtained from this ore (7)

6. Khetri mines are famous for this mineral (6)

7. Formed due to evaporation (6)

DOWN

1. Found in placer deposit (4)

2. Iron ore mined in Bailadila (8)

3. Indispensable for electrical industry (4)

4. Geological Age of coal found in north east India (8)

5. Formed in veins and lodes (3)