igneous
Granite
Felsic intrusive igneous rock
AI-generated identification · may be incorrectHardness of 6 on the Mohs scale, predominantly pink, white, or gray with speckled minerals, dull to sub-vitreous luster, interlocking phaneritic crystal structure, and a specific gravity around 2.65.
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Physical properties
Hardness of 6 on the Mohs scale, predominantly pink, white, or gray with speckled minerals, dull to sub-vitreous luster, interlocking phaneritic crystal structure, and a specific gravity around 2.65.
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 commercial construction for building facades, floor tiles, monuments, and durable kitchen countertops.
Geological facts
Granite makes up a major portion of the Earth's continental crust and is exceptionally resistant to weathering.
Field identification & locations
Easily identified by its visible interlocking crystals of quartz, feldspar, and mica; found abundantly in mountainous regions worldwide.
