Major graphic: T. gibbosula and C. rustica shells found in layer 4c of the cave in Morocco, which had been beads from what is now referred to as the oldest jewelry in the world. Resource: A. Bouzouggar, INSAP, Morocco / In summary, archaeological thought of the Middle Archaic time period https://miloiiggd.theblogfairy.com/30496045/getting-my-indian-agate-beads-to-work