A research team outlines how it identified and bestowed a moniker upon a previously unexplored 500 million-year-old Grand Canyon formation: The Frenchman Mountain Dolostone. Can you believe that in ...
A research team outlines how it identified and bestowed a moniker upon a previously unexplored 500 million-year-old Grand Canyon formation: The Frenchman Mountain Dolostone. The newly named rock layer ...
Geologists reach sites within the Grand Canyon that tell the story of the continent's formation. After four days of navigating the Grand Canyon, Karl and Laura arrive at the places that tell the story ...
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