Date: 29/05/2020 11:48:48
From: The Rev Dodgson
ID: 1563779
Subject: Inge Lehmann

Just got this in my e-mail, thought it QI:

inge-lehmann-who-discovered-earth-has-a-solid-inner-core

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Date: 29/05/2020 13:05:07
From: dv
ID: 1563830
Subject: re: Inge Lehmann

One of the greats of my field

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Date: 29/05/2020 20:46:38
From: mollwollfumble
ID: 1564163
Subject: re: Inge Lehmann

dv said:


One of the greats of my field

SPS waves?

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