For this episode Chris and Alan continue their basic rock art discussion. We discuss the nature and character of rock alignments, geoglyphs, intaglios, ground figures, scratched rock art, and dating of rock art.
Chris Webster
Dr. Alan Garfinkel
Rick Coleman shares is journey in anthropology and his recent research documenting the giant ground figures that exist in California and Arizona. These are known as “geoglyphs” and can be small rock rings to massive human, animal, and geometric shapes.
Chris Webster
Dr. Alan Garfinkel
