How Do We Know That the Earth's Magnetic Poles Have Flipped? - Christmas Lectures with James Jackson
By KidzSearchFrom youtube.com
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Rocks, especially basalt, record Earth's magnetic field as they solidify, showing past reversals, revealing magnetic poles have flipped multiple times
Tags
Basalt
Earth
Field
Flipped
Geomagnetic
Lava
Magnetic
Minerals
Poles
Rocks
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