Where is the Bandipur National Park located?

About what percent of the total mass of the Earth is found in the mantle?

Basalt rocks are required in which layer of earth surface?

In which part of the earth is nickel and iron predominant?

Who first used the word sial for the topmost layer of the earth?

Europeans worshiped which planet as the goddess?

The only zone in the country that produces gold is also rich in iron is

Salal Project is on the river