Shark's tooth embedded in phosphatic nodule, possibly Suffolk Crag, from Whitstable, possibly a cramp stone, English, 1900-1936 Shark's tooth embedded in phosphatic nodule 1900-1936
Shark's tooth embedded in spherical nodule of possibly Suffolk Crag stone, used probably to cure cramp, from Whitstable, English, 1880-1930 Shark's tooth embedded in stone 1880-1930