Submitted by Gopokes91 t3_11dl8mt in Futurology
therealnai249 t1_ja9s7i4 wrote
Reply to comment by Amazing-Ad-669 in Magnetic pole reversal by Gopokes91
Well 183 times that we have evidence for in the last 83 my, oceanic crust doesn’t last long so we really don’t know how many times in total.
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