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, with a phaneritic (coarse-grained) texture. Typically colored pink, white, or gray, exhibiting a dull to glassy luster.

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Physical properties

Hardness of 6 on the Mohs scale, with a phaneritic (coarse-grained) texture. Typically colored pink, white, or gray, exhibiting a 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 for countertops, flooring, and monuments due to its extreme durability.

Geological facts

Granite is the primary component of Earth's continental crust and is exceptionally resistant to weathering.

Field identification & locations

Easily identified by visible interlocking quartz, feldspar, and mica crystals. Found globally in mountainous regions and shield areas.