
igneous
Weathered Granite
Granitic intrusive igneous rock
AI-generated identification · may be incorrectHardness of 6 on Mohs scale, earthy brown-gray color due to weathering, dull luster, and phaneritic crystal structure.
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Physical properties
Hardness of 6 on Mohs scale, earthy brown-gray color due to weathering, dull luster, and phaneritic crystal structure.
Formation & geological history
Formed from the slow cooling of magma beneath the Earth's surface over millions of years, followed by subaerial weathering.
Uses & applications
Commonly used in aggregate, local construction fill, and geological education.
Geological facts
Granite is the primary component of Earth's continental crust and resists weathering better than many other rocks.
Field identification & locations
Identified by its rough, weathered surface and visible mineral grains, commonly found in eroded outcroppings and soil profiles.