Lanz Granite countertops provide a rich, natural, beautiful, and long-last surface for kitchens and bathrooms. One of the most heat-resistant countertop materials, granite has a luminous, dimensional quality for timeless, stunning appeal. Metamorphically formed, granite is an igneous rock containing interlocking mineral crystals of feldspar, mica, and quartz. These naturally occurring, hard minerals provide a scratch-resistant, durable surface with natural patterning to stand the test of time.