10 December 2014
Engraved stone M3-10 from Blombos Cave, South Africa, dated at 100,000 years BP has a convergent lines motif comparable to element on Virginia engraved stone
Some of the engraved stones from Blombos Cave, South Africa, attributed to their recovery levels and dates
Artifact M3-10 has a fan motif (convergent lines) which is opening upward in this perspective
M3-10 illustration rotated 180 degrees for comparison to fan motif pictured below
Arkfeld site, #44FK731, Clear Brook, Virginia, element of engraved stone with faint remnants of a fan motif similar to the one from Blombos Cave, South Africa, dated to c. 100,000 years before present.