Sedna granite, aka Volcano Granite, is a popular hard surface with a black background and dramatic rich gold and brown veining. It is perfect for kitchen countertops and bathroom vanities. Sedna Granite countertop material is available in any of our locations in King of Prussia, Philadelphia, New Castle, and Harrisburg. We design, deliver and install kitchen countertops, bathroom vanities and custom countertops to all of Pennsylvania, New Jersey, Delaware and metro New York. Call 610-994-2222 for a free estimate.