Minerals and gems 1

The process of digging out minerals from the earth is called ______________.

Example of Metallic Mineral

• Iron

• Mica

• Petroleum

• Kerosene

Metallic minerals are those from which we can extract metals such as iron, copper, gold, silver, manganese, etc.

• True

• False

________________ is extracted from an ore called bauxite.

Coal, petroleum and natural gas are known as ___________ as they are used to produce energy.

Deep wells are dug to reach petroleum. These are known as _______ wells.

• Petrol

• Diesel

• Oil

• Gas

A Non-metallic mineral that is used in making cosmetics

• Iron

• Mica

• Petroleum

• Limestone

Manganese is found in which of the below states?

• Madhya Pradesh

• Maharashtra

• Karnataka

• Kerela

Aluminium is used in

• Making Glass

• Aeroplanes

• Cosmetics

• Utensils

Natural gas is found in

• Bihar

• Kerela

• Assam

• Odisha