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Caltech geologist theorizes Earth crust buried beneath magma sea
Dr Don L Anderson proposes early Earth was covered by a global ocean of molten rock and that crystals sank to depth as it froze. He outlines a mantle solidification model at an American Geophysical Union meeting in Baltimore, explaining differing solidification times and rock compositions.
MENTIONED IN THIS ARTICLE
Anderson
Direc
Tor
Caltech
Seismological Laboratory
American Geophysical Union
Baltimore