Grey Quartzite Select (1″-1.5″) Category: Flagstone Description Description Extremely durable stone with grey and silver tones the larger pieces work especially well for patio areas. Related products Rockface Precuts (24″ x 24″) Read more Thinsplit Grey Basalt Read more Tumbled Rojo Quartzite Read more Tumbled Grey Quartzite (2″) Read more