Turritella Agate 28-32mm round disc beads (ETB00336)
Turritella Agate is a variety of Chalcedony, a mineral of the Quartz family. It is rich, earthy brown or black, and recognized by the sea creature and fossilized snail patterns within the stone, or in a thick coating around it.
Dimensions of beads:
Size: 30 x 30 x 7.5 mm
-this is only an approximate, the size varies slightly.
Length: 16 inches