igneous
Granite
Intrusive igneous rock
AI-generated identification · may be incorrectHardness of 6-7 on Mohs scale, composed of quartz, alkali feldspar, and plagioclase. Displays a phaneritic texture with visible interlocking mineral crystals.
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Physical properties
Hardness of 6-7 on Mohs scale, composed of quartz, alkali feldspar, and plagioclase. Displays a phaneritic texture with visible interlocking mineral crystals.
Formation & geological history
Formed from the slow cooling of silica-rich magma beneath Earth's surface over millions of years.
Uses & applications
Widely used in construction for countertops, flooring, monuments, and architectural facings.
Geological facts
Granite is the most common plutonic rock in Earth's crust and is a major component of continental landmasses.
Field identification & locations
Easily identified by its speckled pink, white, and grey crystalline appearance. Found globally in continental shields and mountain ranges.
