igneous
Granite
Phaneritic Felsic Igneous Rock
AI-generated identification · may be incorrectHardness of 6-7 on Mohs scale, variable coloration including pink, white, gray, and black, vitreous luster, and coarse-grained phaneritic texture.
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Physical properties
Hardness of 6-7 on Mohs scale, variable coloration including pink, white, gray, and black, vitreous luster, and coarse-grained phaneritic texture.
Formation & geological history
Formed by the slow crystallization of magma beneath the Earth's surface, typically over millions of years.
Uses & applications
Widely used in construction, monument building, countertops, and decorative stone flooring.
Geological facts
Granite is the primary component of Earth's continental crust and is exceptionally durable against weathering.
Field identification & locations
Identify by visible interlocking mineral crystals of quartz, feldspar, and mica. Found globally in continental shields and mountain belts.
