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News from Grand Canyon, Arizona USA
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Travel & Leasure 02 April 2023 USA Grand Canyon, Arizona
<p>Millions of years of geological history can be seen in the bands of red rock that make up the Grand Canyon. In addition to offering a peek into Earth’s long history, the Grand Canyon is an impressive sight — it is around a mile deep and an average ...
Fox News 22 August 2020 USA Grand Canyon, Arizona
<p>Fossil footprints from 313 million years ago are the oldest to ever be found in the Grand Canyon.<br />A geology professor from Norway, Allan Krill, made the surprising discovery four years ago on a hike with students.<br />Lying next to the trail, in plain ...