Leading graphic: T. gibbosula and C. rustica shells found in layer 4c of your cave in Morocco, which ended up beads from what is now often called the oldest jewelry on the globe. Supply: A. Bouzouggar, INSAP, Morocco / The shell beads also present insights into technological areas such as https://beadsinmesopotamia42962.blogdon.net/fascination-about-prehistoric-bead-artifacts-47298633