Rock Identifier
Granite (Felsic intrusive igneous rock) — igneous
igneous

Granite

Felsic intrusive igneous rock

AI-generated identification · may be incorrect

Hardness of 6 on the Mohs scale, typically pink, gray, or white with a phaneritic texture and dull to glassy luster.

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Physical properties

Hardness of 6 on the Mohs scale, typically pink, gray, or white with a phaneritic texture and dull to glassy luster.

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, countertops, monuments, and architectural facings.

Geological facts

Granite is the most common rock of the Earth's continental crust and is exceptionally durable against weathering.

Field identification & locations

Easily identified by its visible interlocking mineral grains of quartz, feldspar, and mica; found worldwide in major mountain ranges.