Feldspar is a silicate mineral, meaning it contains silicon, oxygen, and other elements such as aluminum, potassium, sodium, or calcium.

Quartz is the most abundant mineral in the Earth's crust, making up about 12% of its mass.

Diamond is known for its cubic shape and is often used in jewelry due to its exceptional hardness and brilliance.

Hematite is the primary iron ore used in the production of steel. It is a reddish-brown mineral that is found in many parts of the world.

Mica is a group of minerals known for their ability to split into thin, flexible sheets. These sheets are often used in electrical and electronic applications.

Limestone is a sedimentary rock composed primarily of calcium carbonate. It is commonly used in the production of cement, as well as in the construction and agriculture industries.

Emerald is a green variety of the mineral beryl. It is known for its exceptional color and is often used in jewelry.

Silica, also known as silicon dioxide, is the primary component of glass. It is found in abundance in the Earth's crust and is extracted from various sources, such as sand and quartz.

Copper is a good conductor of electricity and is widely used in electrical wiring, electronics, and other applications.

Bauxite is the primary ore of aluminum. It is a sedimentary rock that is formed from the weathering of aluminum-rich rocks.

Sapphire is a blue variety of the mineral corundum. It is known for its exceptional hardness and is often used in jewelry and industrial applications.

Phosphate rock is a sedimentary rock that is rich in phosphorus. It is commonly used in the production of fertilizers to provide essential nutrients for plant growth.

Fluorite is a mineral that exhibits fluorescence, meaning it can absorb energy from ultraviolet light and re-emit it as visible light. This property makes it glow in the dark.

Lithium is a lightweight metal that is commonly used in the production of batteries, particularly lithium-ion batteries, due to its high energy density and long lifespan.

Ruby is a red variety of the mineral corundum. It is known for its exceptional hardness and is often used in jewelry and industrial applications.