igneous
Granite
Plutonic felsic igneous rock
AI-generated identification · may be incorrectHardness of 6 on the Mohs scale, coarse-grained texture, composed primarily of quartz, feldspar, and mica with a vitreous to dull luster.
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Physical properties
Hardness of 6 on the Mohs scale, coarse-grained texture, composed primarily of quartz, feldspar, and mica with a vitreous to dull luster.
Formation & geological history
Formed from the slow cooling and crystallization of magma beneath the Earth's surface over millions of years.
Uses & applications
Widely used in construction for countertops, flooring, and monuments due to its exceptional durability.
Geological facts
Granite makes up a major portion of the Earth's continental crust and is found on every continent.
Field identification & locations
Identify by its visible interlocking mineral crystals of quartz and feldspar; commonly found in mountainous regions and continental shields.
