Gray Granite is an igneous rock, formed from the slow crystallization of molten magma beneath the Earth's surface. Its journey begins deep within the Earth's crust, where extreme heat and pressure meld various minerals into a solid mass. The characteristic speckled appearance of Gray Granite comes from the interlocking crystals of quartz, feldspar, and mica. Each of these minerals adds to the stone's unique texture and color, with the gray hue typically resulting from a higher proportion of quartz and feldspar.