Leading graphic: T. gibbosula and C. rustica shells present in layer 4c from the cave in Morocco, which were being beads from what on earth is now often known as the oldest jewelry in the world. Resource: A. Bouzouggar, INSAP, Morocco / In summary, archaeological considered the Middle Archaic time https://colonial-bead-exchange08518.spintheblog.com/31446195/the-best-side-of-bead-looming