Rock Identifier
Granite (Intrusive igneous rock) — igneous
igneous

Granite

Intrusive igneous rock

AI-generated identification · may be incorrect

Hardness 6 on Mohs scale, red to pink coloration from potassium feldspar, vitreous luster, phaneritic crystal structure.

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Physical properties

Hardness 6 on Mohs scale, red to pink coloration from potassium feldspar, vitreous luster, phaneritic crystal structure.

Formation & geological history

Formed from the slow crystallization of magma beneath the Earth's surface over millions of years.

Uses & applications

Widely used in construction, architectural facades, monuments, and countertops.

Geological facts

It is the primary component of the continental crust and one of the most abundant intrusive rocks on Earth.

Field identification & locations

Identify by its interlocking mineral grains of quartz, feldspar, and mica. Found globally in major mountain ranges and shields.