igneous
Granite
Felsic intrusive igneous rock
AI-generated identification · may be incorrectHardness of 6 on the Mohs scale, colors range from pink to gray, sub-to-euhedral crystal structure, with quartz, feldspar, and mica.
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Physical properties
Hardness of 6 on the Mohs scale, colors range from pink to gray, sub-to-euhedral crystal structure, with quartz, feldspar, and mica.
Formation & geological history
Formed from the slow cooling of magma rich in silica and potassium deep beneath the Earth's surface over millions of years.
Uses & applications
Commonly used in construction, architectural facings, monuments, and countertops due to its durability and aesthetic appeal.
Geological facts
Granite is the most common rock of the Earth's continental crust and is often found in large intrusive bodies called batholiths.
Field identification & locations
Easily identified by its visibly crystalline, speckled texture containing interlocking quartz and feldspar grains; found globally in mountainous regions.
