Bronze age stone flaking at Saruq al-Hadid, Dubai, southeastern Arabia
Fig 34
Symmetry data for finished microliths from Horizon IV, Saruq al-Hadid.
Perfect symmetry is 50% in Maximum Width Position (MWP) [65] and 1.0 in the Backed Artefact Symmetry Index [66]. The proportions are illustrated with schematic silhouettes of scalene microliths.