igneous
Granite
Felsic intrusive igneous rock
AI-generated identification · may be incorrectHardness of 6 on the Mohs scale, composed mainly of quartz, alkali feldspar, and plagioclase. Displays phaneritic texture with visible interlocking mineral crystals.
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Physical properties
Hardness of 6 on the Mohs scale, composed mainly of quartz, alkali feldspar, and plagioclase. Displays phaneritic texture with visible interlocking mineral crystals.
Formation & geological history
Formed from the slow crystallization of magma beneath the Earth's surface over millions of years.
Uses & applications
Widely used in construction, architectural facades, countertops, and monuments due to its durability.
Geological facts
Granite is the most common rock of the Earth's continental crust and is frequently found in major mountain ranges.
Field identification & locations
Easily identified by its speckled pink, white, gray, and black crystalline appearance; found globally in shields and orogenic belts.
