This interior fireplace utilizes our Autumn Blend stone from the Mosaic Collection. By using a grey mortar and grey hearthstone, the colors on this fireplace are matte and subtle. The mortar color and application selected for this project creates a unique overall appearance.  For more information on mortar and Mortar Joints, please see our handy guide.  Autumn Blend is available in both  full veneer thickness or cut into a thin veneer.