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Plate Tectonic Theory
Course by
Antonia Blankenberg
, updated more than 1 year ago
Description
In 1915, Alfred Wegener proposed his theory of plate tectonics. The Earth's crust, he posited, floated in a number of sheets upon the hot mantle. His theory explained the formation of mountains, as well as earthquakes.
No tags specified
plate tectonic theory
alfred wegener
earth's crust
