Chris Rowan
Allochthonous
A (late!) coda to this thread. Did you know that even after 60 years, the Earth is still 'feeling' the effects of this massive earthquake? [1/12]https://twitter.com/Allochthonous/status/1264198073007382529 Plate motions are slow
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The stats for this earthquake are mind-blowing even today. It is still the largest quake ever recorded. The rupture was 1000 km long. There was as much as 40m of
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Did the Earth have a magnetic field before 3.5 billion years ago? Previous paleomagnetic studies of the world’s oldest mineral grains claimed. New exhaustive study shows we still don’t know.
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