MIT: Geologists Discover Rocks With the Oldest Evidence Yet of Earth's Magnetic Field
April 24, 2024
April 24, 2024
CAMBRIDGE, Massachusetts, April 24 (TNSres) -- The Massachusetts Institute of Technology issued the following news:
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The 3.7 billion-year-old rocks may extend the magnetic field's age by 200 million years.
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By Jennifer Chu, MIT News
Geologists at MIT and Oxford University have uncovered ancient rocks in Greenland that bear the oldest remnants of Earth's early magnetic field.
The rocks appear to be . . .
* * *
The 3.7 billion-year-old rocks may extend the magnetic field's age by 200 million years.
* * *
By Jennifer Chu, MIT News
Geologists at MIT and Oxford University have uncovered ancient rocks in Greenland that bear the oldest remnants of Earth's early magnetic field.
The rocks appear to be . . .