igneous
Granite
Intrusive Igneous Rock
AI-generated identification · may be incorrectHardness of 6 on the Mohs scale. Colors range from pink to gray with a phaneritic, crystalline texture and glassy to dull luster.
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Physical properties
Hardness of 6 on the Mohs scale. Colors range from pink to gray with a phaneritic, crystalline texture and glassy to dull luster.
Formation & geological history
Formed from the slow cooling of silica-rich magma deep beneath the Earth's surface over millions of years.
Uses & applications
Widely used in construction for countertops, flooring, monuments, and architectural facings.
Geological facts
Granite is the most common rock of Earth's continental crust and is exceptionally durable against weathering.
Field identification & locations
Easily identified by its visible interlocking crystals of quartz, feldspar, and mica. Found globally in shield areas and mountain cores.
