Stone Superior carries a full line of granite, marble and quartz. Eternal Charcoal Soapstone silestone quartz is ideal for kitchen countertops, bathroom vanities, bar tops, accent walls and more. Eternal Charcoal Soapstone may not be in stock. Our availability changes often but many stones can be ordered. Please confirm with your Stone Superior salesperson for inventory details. Please visit our showroom in Ipswich, MA.