igneous
Granite
Intrusive felsic igneous rock
AI-generated identification · may be incorrectHardness of 6-7 on the Mohs scale, typically pink, white, or gray with visible mineral grains, dull to vitreous luster, and massive crystal structure.
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Physical properties
Hardness of 6-7 on the Mohs scale, typically pink, white, or gray with visible mineral grains, dull to vitreous luster, and massive crystal structure.
Formation & geological history
Formed from the slow cooling and crystallization of magma beneath the Earth's surface over millions of years.
Uses & applications
Widely used in construction, architectural monuments, countertops, and decorative stone flooring.
Geological facts
Granite is the most common rock of the Earth's continental crust and is exceptionally durable against weathering.
Field identification & locations
Identify by the distinct interlocking crystals of quartz, feldspar, and mica. Found worldwide in major mountain ranges and continental shields.
