igneous
Granite
Intrusive Igneous Rock
AI-generated identification · may be incorrectHardness of 6-7 on Mohs scale, typically pink, gray, or white with visible mineral crystals, vitreous to dull luster, and phaneritic crystal structure.
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Physical properties
Hardness of 6-7 on Mohs scale, typically pink, gray, or white with visible mineral crystals, vitreous to dull luster, and phaneritic crystal structure.
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 construction for dimensional stone, countertops, monuments, and architectural facings.
Geological facts
Granite is the most common intrusive rock on Earth and forms a major component of the continental crust.
Field identification & locations
Identified by interlocking grains of quartz, feldspar, and mica; commonly found in mountain ranges and shield areas worldwide.
