Earth’s magnetic field flipped 26 times every million years during the Cambrian period, the highest frequency ever documented.
Source: https://www.livescience.com/earths-magnetic-field-reversed-frequently-cambrian-period.html
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Earth’s magnetic field flipped 26 times every million years during the Cambrian period, the highest frequency ever documented.
Source: https://www.livescience.com/earths-magnetic-field-reversed-frequently-cambrian-period.html