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Grand Canyon may be older than previously thought | The Seattle ...www.seattletimes.com › nation-world › grand-canyon-may-be-older-than-...
www.seattletimes.com
Mar 7, · Not so fast, says Joel Pederson, a geomorphologist at Utah State University who has spent his career studying the Grand Canyon. He says the ...
Utah's Great Gallery rock art younger than expected, say scientists
phys.org
Utah State University geologist Joel Pederson gazes at the 'Holy Ghost' grouping of human-like figures painted on a rock face of the Great Gallery of ...
New Dates for Prehistoric Paintings in Utah's Great Gallery ...www.archaeology.org › news › utah-canyonlands-paintings
www.archaeology.org
Aug 26, · LOGAN, UTAH— A team led by Utah State University geologist Joel Pederson has used luminescence dating techniques to document the ...
Science News - Articles on Science and Technology - CTV Newswww.ctvnews.ca › sci-tech › comments › comments
www.ctvnews.ca
This undated photo provided by Utah State University shows geologist Joel Pederson gazing at the human-like figures painted on a rock face of the Great ...
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