igneous
Granite
Felsic intrusive igneous rock
AI-generated identification · may be incorrectHardness of 6 on Mohs scale, speckled grey and white color, dull to vitreous luster, phaneritic crystal texture, specific gravity around 2.65.
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Physical properties
Hardness of 6 on Mohs scale, speckled grey and white color, dull to vitreous luster, phaneritic crystal texture, specific gravity around 2.65.
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 monumental architecture.
Geological facts
Granite is the most common rock of the Earth's continental crust and is exceptionally durable against weathering.
Field identification & locations
Identified by visible interlocking mineral crystals of quartz, feldspar, and mica. Found globally in major mountain ranges and shields.
