igneous
Granite
Felsic intrusive igneous rock
AI-generated identification · may be incorrectHardness of 6 on the Mohs scale, granular phaneritic texture, and colors ranging from pink to gray depending on feldspar content. It has a vitreous to dull luster and lacks defined crystal cleavage.
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Physical properties
Hardness of 6 on the Mohs scale, granular phaneritic texture, and colors ranging from pink to gray depending on feldspar content. It has a vitreous to dull luster and lacks defined crystal cleavage.
Formation & geological history
Formed from the slow crystallization of magma deep beneath the Earth's crust over millions of years, commonly associated with continental tectonic plate boundaries.
Uses & applications
Widely used in commercial construction, architectural cladding, countertops, and monumental sculpture due to its extreme durability.
Geological facts
Granite is the most common rock of Earth's continental crust and is rarely found on any other planet in the solar system. Its dense interlocking crystals make it exceptionally resistant to weathering.
Field identification & locations
Easily identified by its speckled, interlocking mineral grains of quartz, feldspar, and biotite. Found globally in continental shields and major mountain ranges.
