Stunning strata on this beautiful tactile lidded dish 12cm wide 5cm tall. There is what looks like a fracture underneath the outer layer of stone on the side.. see photo's. There is no physical crack on the surface and nothing showing on the inside please see photos. The lid is not a perfect fit but I do believe these imperfections have been there since made certainly been there for the last 30 years. Its smooth cold and heavy weighing 622g with lid