Fig. 5From: The chemical composition and manufacturing technology of glass beads excavated from the Hetian Bizili site, XinjiangMicroscopic images of the glass eye beads (a HLB-1; b HLB-4; c HLB-9; d HLB-6; e HLB-1). a–d Show microscopic features of glass eyes in the beads. e Is the result of SR-μCT showing the bead in section. The arrow indicates a location where one of the eyes is located on the beadBack to article page