igneous
Granite
Felsic intrusive igneous rock
AI-generated identification · may be incorrectHardness of 6-7 on Mohs scale. Colors range from pink to gray depending on feldspar content. Vitreous to dull luster with a phaneritic (coarse-grained) crystal structure.
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Physical properties
Hardness of 6-7 on Mohs scale. Colors range from pink to gray depending on feldspar content. Vitreous to dull luster with a phaneritic (coarse-grained) crystal structure.
Formation & geological history
Formed from the slow cooling and solidification of magma deep beneath the Earth's surface over millions of years.
Uses & applications
Widely used in construction, monuments, countertops, and as crushed stone for paving.
Geological facts
Granite is the primary component of 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 major continental shields and mountain ranges.
