
Igneous
Granite
Granite
Hardness 6-7, granular texture, light colored, composed mainly of quartz, feldspar, and mica.
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Physical properties
Hardness 6-7, granular texture, light colored, composed mainly of quartz, feldspar, and mica.
Formation & geological history
Formed from the slow cooling of magma deep underground.
Uses & applications
Used in construction, monuments, countertops, and decorative elements.
Geological facts
Granite is a very common igneous rock on Earth's surface.
Field identification & locations
Identify by its large crystals and speckled appearance. Common worldwide.