Question

Briefly explain any four of the metallic resources.

Answer 1

Metallic resources are the type of resources that are composed of metals. These are hard substances, which are good conductors of heat and electricity. Examples for metallic resources are iron, copper, gold, bauxite, silver, manganese, etc.

1. Iron: Iron is the fourth most common element in the Earth’s crust and the most widely available metal. Magnetite and hematite are the common ore for iron, which occurs normally in the rocks of the crust.
2. Copper: Copper is one of the first metals known and used by man. Copper ranks as the third most consumed industrial metal in the world after Iron and Aluminium. Copper is a good conductor of heat and electricity. Chile is the world’s number one country in the production of copper.
3. Gold: It is a rare and precious metal. Hence, it has a high demand in world markets. Formerly, it was used for minting coins, but now it is used for making ornaments and in dentistry. It is regarded as a symbol of prosperity and a form of wealth. China is the world’s largest producer of gold.
4. Silver: Silver is also a precious metal like gold. It has a wider variety of uses than gold. It is used in making jewelry, dentistry, photographic goods, the electroplating industry, and the manufacture of luxury goods. Mexico is the world’s leading silver producer.