igneous
Granite
Phaneritic felsic intrusive igneous rock
AI-generated identification · may be incorrectHardness of 6 on the Mohs scale, typically pink, white, or gray with black mineral flecks. Exhibits a vitreous to dull luster and a granular, crystalline structure.
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Physical properties
Hardness of 6 on the Mohs scale, typically pink, white, or gray with black mineral flecks. Exhibits a vitreous to dull luster and a granular, crystalline 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 for countertops, building facades, monuments, and curbing.
Geological facts
Granite is the most common rock of Earth's continental crust and forms the core of many major mountain ranges.
Field identification & locations
Easily identified by its visible interlocking crystals of quartz, feldspar, and mica. Found globally in continental shields and intrusive plutons.
