Prime picture: T. gibbosula and C. rustica shells present in layer 4c in the cave in Morocco, which have been beads from what exactly is now known as the oldest jewelry on the earth. Source: A. Bouzouggar, INSAP, Morocco / Many authors have described probable iconographical influences from Mesopotamia to https://arthururqol.blogsidea.com/37362753/5-simple-statements-about-popular-bead-materials-explained