ASH BLACK GRANITEAsh Black Granite features ashes scattered against a deep black background. When light hits the Ash black granite tiles, the reflection from each tile generates awe inspiring beauty in the exteriors. Rajasthan Black Granite is another name for this granite. Despite its apparent simplicity, this granite is available in various finishes and has many applications. Black granite countertops stand out in bathrooms and kitchens over white and beige units.