Obruchev, Vladimir
Vladimir Obruchev (1863-1956) was a prominent Soviet geologist and had a mineral, obruchevite, named in his honour. He was also one of Russia’s first science fiction writers, publishing Plutonia in 1924 and was also a leading authority on the civilisations of the Gobi Desert.
He accepted that Plato’s story of Atlantis was ‘plausible’ and believed that from a geological perspective that the submergence of a large landmass in the Atlantic around 11,000 years ago was possible but probably not at the rapid rate recorded by Plato.
Zhirov informs us[0458.318] that after Obruchev’s death an unfinished paper relating to Atlantis was found which proposed that the submergence of Atlantis was brought about by the rising sea levels caused by the melting of the glaciers at the end of the last Ice Age.