.............. is the finest iron ore with a very high content of iron up to 70 per cent.

Hematite ore is the most important industrial iron ore in terms of the quantity used, but has a slightly lower iron content than magnetite i.e. ..........

Kudre in Kannada means .........

The Bailadila hills look like the hump of an ..........., and hence its name.

Haematite iron ore mines located in Gua and Noamundi are found in....

............hills comprise of 14 deposits of super high grade hematite iron ore.

The iron ore is transported as slurry through a pipeline to a port near Mangaluru.

Name the mine.

From Maharashtra- Goa belt Iron ore is exported through ............. port.

Durg-Bastar-Chandrapur belt lies in

................is mainly used in the manufacturing of steel and ferro-manganese alloy

Manganese is also used in manufacturing of.........

Leading

producers of copper are.......

A clay-like substance that alumina and later aluminium is obtained is from.....

............combines the strength of metals such as iron, with extreme lightness and also with good conductivity and great malleability.