igneous
Granite
Felsic intrusive igneous rock
AI-generated identification · may be incorrectHardness of 6 on the Mohs scale, composed mainly of quartz, feldspar, and mica. Displays a phaneritic, coarse-grained crystal structure with a vitreous to dull luster.
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Physical properties
Hardness of 6 on the Mohs scale, composed mainly of quartz, feldspar, and mica. Displays a phaneritic, coarse-grained crystal structure with a vitreous to dull luster.
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 for countertops, floor tiles, and monuments due to its durability and aesthetic appeal.
Geological facts
Granite is the most common rock in the Earth's continental crust and is exceptionally resistant to weathering.
Field identification & locations
Easily identified by its visible interlocking mineral crystals of quartz and feldspar; found globally in major mountain ranges and continental shields.
