igneous
Granite
Felsic intrusive igneous rock
AI-generated identification · may be incorrectHardness of 6 on Mohs scale, granular texture, composed mainly of quartz, alkali feldspar, and plagioclase.
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Physical properties
Hardness of 6 on Mohs scale, granular texture, composed mainly of quartz, alkali feldspar, and plagioclase.
Formation & geological history
Formed from the slow crystallization of magma beneath Earth's surface over millions of years.
Uses & applications
Widely used in construction, monument building, countertops, and architectural facing.
Geological facts
Granite is the most common rock type in Earth's continental crust and forms the core of many mountain ranges.
Field identification & locations
Easily identified by its speckled pink, white, and black interlocked crystals; found globally in continental shields.
