Major impression: T. gibbosula and C. rustica shells found in layer 4c of your cave in Morocco, which ended up beads from what exactly is now referred to as the oldest jewelry on earth. Supply: A. Bouzouggar, INSAP, Morocco / This tends to begin with the usage of a bead https://beadsinmesopotamia42962.blogdon.net/fascination-about-prehistoric-bead-artifacts-47298633