Ancient pendant found in Mongolia may be oldest known carving of a penis
Microscopic images of the modifications observed on the graphite pendant: (a–b) mid-section groove, (c) short groove located at one extremity of the artefact, (d–e) parallel striations observed on the flat side of the artefact, (f) highly smoothed and shiny facet present on the flat side of the artefact, (g) 3D reconstruction of the mid-section groove, (h–i) profile of the mid-section groove, (j) 3D reconstruction of the groove located at one extremity…