igneous
Granite
Intrusive igneous rock
AI-generated identification · may be incorrectHardness of 6 on the Mohs scale, granular texture, pink to gray or white color, vitreous to dull luster.
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Physical properties
Hardness of 6 on the Mohs scale, granular texture, pink to gray or white color, vitreous to dull luster.
Formation & geological history
Formed by the slow cooling of magma 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 makes up a major portion of the Earth's continental crust and is exceptionally durable against weathering.
Field identification & locations
Easily identified by its distinct interlocking visible crystals of quartz, feldspar, and mica; found worldwide in continental shields.
