Richard Dixon Oldham
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Richard Dixon Oldham (July 31, 1858 – July 15, 1936) was a British geologist who, in 1906, argued that the Earth must have a molten interior as S waves were not able to travel through liquids nor through the Earth's interior.[1]
[edit] References
- ^ (1999) The Hutchinson Factfinder. Helicon. ISBN 1-85986-000-1.