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 a phaneritic texture with visible mineral crystals and a dull to glassy luster.
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Physical properties
Hardness of 6 on the Mohs scale, composed mainly of quartz, alkali feldspar, and plagioclase. Displays a phaneritic texture with visible mineral crystals and a dull to glassy luster.
Formation & geological history
Formed from the slow cooling and crystallization of magma beneath the Earth's crust over millions of years. Common in continental tectonic plates.
Uses & applications
Widely used in construction for countertops, flooring, and monuments due to its durability and aesthetic appeal.
Geological facts
Granite is the most common rock of Earth's continental crust and forms the core of many major mountain ranges.
Field identification & locations
Easily identified by its speckled pink, white, and black crystalline appearance. Found globally in shield areas and mountainous regions.
