Feldspar: This is the most common mineral found in granite, accounting for up to 60% of the rock's composition. The two main types of feldspar found in granite are orthoclase and plagioclase.
Quartz: Quartz is another common mineral found in granite, accounting for up to 30% of the rock's composition. It is a hard and durable mineral that gives granite its characteristic toughness.
Mica: Mica is a mineral that is commonly found in granite, accounting for up to 10% of the rock's composition. It is a shiny and reflective mineral that gives granite its characteristic sparkle.
Hornblende: Hornblende is a dark-colored mineral that is sometimes found in granite, accounting for up to 5% of the rock's composition. It is a hard and durable mineral that can give granite a darker color.
Biotite: Biotite is another dark-colored mineral that is sometimes found in granite, accounting for up to 5% of the rock's composition. It is a type of mica that gives granite a dark, almost black color.
