igneous
Granite
Intrusive Igneous Rock
Hardness of 6 on the Mohs scale, colors vary from pink to gray depending on mineral content, phaneritic texture with visible interlocking crystals, specific gravity around 2.65 to 2.75.
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Physical properties
Hardness of 6 on the Mohs scale, colors vary from pink to gray depending on mineral content, phaneritic texture with visible interlocking crystals, specific gravity around 2.65 to 2.75.
Formation & geological history
Formed from the slow cooling of magma rich in silica and alkali metal oxides beneath the Earth's surface, typically during mountain-building events over millions of years.
Uses & applications
Widely used in construction, architectural buildings, monuments, floor tiles, and countertops due to its durability and aesthetic appeal.
Geological facts
Granite is the most common rock of the Earth's continental crust and is exceptionally resistant to weathering compared to other natural stones.
Field identification & locations
Easily identified by its granular, speckled appearance showing distinct mineral crystals like quartz, feldspar, and mica. Found globally in continental shields and core of major mountain ranges.
