A Purported Pleistocene Sand Sculpture From South Africa
Charles W. Helm,
Andrew Carr,
Hayley Cawthra
et al.
Abstract:A purported cemented sand sculpture found in Pleistocene aeolianite deposits on the Cape south coast of South Africa resembles a stingray (minus a tail) in outline. Symmetry is evident in the rock’s shape and the pattern of grooves on its surface. It is postulated that it may be a three-dimensional example of representational art of another species. Optically stimulated luminescence studies of rocks in the vicinity indicate that it dates to the Middle Stone Age, most probably during Marine Isotope Stage 5 (whe… Show more
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