Rock Identifier
Granite (Intrusive Igneous Rock) — igneous
igneous

Granite

Intrusive Igneous Rock

AI-generated identification · may be incorrect

Hardness of 6 on the Mohs scale, coarse-grained texture, typically pink, gray, or white with visible mineral crystals, and a dull to glassy luster.

Identified More igneous →
Explore Granite in the encyclopedia →

Identify your own rocks.

Get a report just like this from any photo, free.

Physical properties

Hardness of 6 on the Mohs scale, coarse-grained texture, typically pink, gray, or white with visible mineral crystals, and a dull to glassy luster.

Formation & geological history

Formed from the slow cooling and solidification of magma deep beneath the Earth's continental crust over millions of years.

Uses & applications

Widely used in construction for dimensional stone, floor tiles, countertops, and monumental architecture.

Geological facts

Granite is the most common rock of the Earth's continental crust and forms the core of many major mountain ranges.

Field identification & locations

Easily identified by its interlocking quartz, feldspar, and mica crystals, and is globally distributed in continental shields.