University of Arizona: Counting Krypton - Water Miles Below Earth's Surface Isn't as Old as Scientists Once Thought
July 07, 2022
July 07, 2022
TUCSON, Arizona, July 7 (TNSjou) -- The University of Arizona issued the following news release:
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A University of Arizona-led team discovered that as the Colorado River carved the Grand Canyon, it flushed away ancient deep saline groundwater. The methods the researchers developed to determine the age of groundwater could be used to date and understand the conditions of deep groundwater elsewhere.
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Roughly 6 million years after the Gra . . .
* * *
A University of Arizona-led team discovered that as the Colorado River carved the Grand Canyon, it flushed away ancient deep saline groundwater. The methods the researchers developed to determine the age of groundwater could be used to date and understand the conditions of deep groundwater elsewhere.
* * *
Roughly 6 million years after the Gra . . .