igneous
Granite
Intrusive Igneous Rock
AI-generated identification · may be incorrectHardness of 6-7 on the Mohs scale, with a mottled pink, white, and black color. It has a dull to sub-vitreous luster and a phaneritic, coarse-grained crystal structure.
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Physical properties
Hardness of 6-7 on the Mohs scale, with a mottled pink, white, and black color. It has a dull to sub-vitreous luster and a phaneritic, coarse-grained crystal structure.
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, architectural monuments, countertops, and decorative stone flooring.
Geological facts
Granite is the most common rock of the Earth's continental crust and forms the core of many major mountain ranges.
Field identification & locations
Easily identified by its distinct interlocking mineral grains of quartz, feldspar, and biotite mica. Found globally in continental shields.
