Uses of Rocks - SS1 Geography Lesson Note

Rocks are fundamental components of the Earth's crust, with diverse formation processes and a wide range of practical applications that affect our daily lives in numerous ways.

Construction: Rocks like granite, limestone, and sandstone are widely used in construction for buildings, monuments, and roads due to their durability and aesthetic appeal.

 

Natural Resources: Many rocks contain valuable minerals and resources. For example, ore-bearing rocks provide metals like iron, copper, and gold, crucial for various industries.

 

Energy Production: Certain rocks, like coal and shale, are sources of fossil fuels used for electricity generation and heating.

 

Agriculture: Rocks, such as limestone, are used to amend soil acidity in agriculture, promoting better crop growth.

 

Art and Sculpture: Various types of rocks, like marble, are favored by artists and sculptors due to their workability and visual appeal.

 

Geological Research: Rocks and their formation are studied by geologists to understand Earth's history and processes, helping predict natural disasters and assess natural resources.

 

Jewelry: Precious and semi-precious gemstones, such as diamonds, emeralds, and rubies, are cut from specific types of rocks and used in jewelry.

 

Environmental Protection: Rocks like porous volcanic rock (scoria) can be used for water filtration and soil improvement in environmental conservation efforts.