igneous
Granite Pebble
Intrusive Igneous Rock
AI-generated identification · may be incorrectHardness of 6 on the Mohs scale, speckled pink and grey coloration, dull to vitreous luster, and aphanitic to phaneritic crystalline structure.
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Physical properties
Hardness of 6 on the Mohs scale, speckled pink and grey coloration, dull to vitreous luster, and aphanitic to phaneritic crystalline structure.
Formation & geological history
Formed from the slow cooling of magma beneath the Earth's surface over millions of years.
Uses & applications
Commonly used in construction, monument making, and as decorative architectural stone.
Geological facts
Granite is a major component of the Earth's continental crust and is exceptionally durable against weathering.
Field identification & locations
Easily identified by its distinct interlocking mineral grains of quartz, feldspar, and mica; found globally in mountainous regions and riverbeds.
