Quartzite Pool Coping – Mesquite Charcoal™ Category: Flagstone Mesquite Charcoal, Rocky Mountain Quartzite™ Flagstone 1 1/2″ – 2″ thickness, random shapes with average size ranges of 8″ x 18″ to 24″ x 24″. Hand-sorted so that each piece has one long, naturally straight edge, making it ideal for pool coping, walkways or the perimeter of flooring. Deep grey and black stone with streaks of earthy charcoal.
