igneous
Granite
Intrusive igneous rock
AI-generated identification · may be incorrectHardness of 6-7 on Mohs scale, typically pink, white, or gray with visible mineral grains. Possesses a granular structure and a vitreous to dull luster.
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Physical properties
Hardness of 6-7 on Mohs scale, typically pink, white, or gray with visible mineral grains. Possesses a granular structure and a vitreous to dull luster.
Formation & geological history
Formed from 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 as crushed stone for road building.
Geological facts
Granite is the most common rock in the Earth's continental crust and is exceptionally durable against weathering.
Field identification & locations
Identified by the distinct interlocking crystals of quartz, feldspar, and mica. Found in major mountain ranges and continental shields globally.
