RPI Scientists Crack Ancient Salt Crystals to Unlock Secrets of 1.4 Billion-Year-Old Air
December 22, 2025
December 22, 2025
TROY, New York, Dec. 22 -- Rensselaer Polytechnic Institute issued the following news:
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RPI Scientists Crack Ancient Salt Crystals to Unlock Secrets of 1.4 Billion-Year-Old Air
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More than a billion years ago, in a shallow basin across what is now northern Ontario, a subtropical lake much like modern-day Death Valley evaporated under the sun's gentle heat, leaving behind crystals of halite rock salt.
It was a very differ . . .
* * *
RPI Scientists Crack Ancient Salt Crystals to Unlock Secrets of 1.4 Billion-Year-Old Air
*
More than a billion years ago, in a shallow basin across what is now northern Ontario, a subtropical lake much like modern-day Death Valley evaporated under the sun's gentle heat, leaving behind crystals of halite rock salt.
It was a very differ . . .