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The Vine–Matthews–Morley hypothesis, also known as the Morley–Vine–Matthews hypothesis, was the first key scientific test of the seafloor spreading theory of continental drift and plate tectonics. Its key impact was that it allowed the rates of plate motions at mid-ocean ridges to be computed.
Geophysicist Jack Oliver is credited with providing seismologic evidence supporting plate tectonics which encompassed and superseded continental drift with the article "Seismology and the New Global Tectonics", published in 1968, using data collected from seismologic stations, including those he set up in the South Pacific.
The second piece of evidence in support of continental drift came during the late 1950s and early 60s from data on the bathymetry of the deep ocean floors and the nature of the oceanic crust such as magnetic properties and, more generally, with the development of marine geology [57] which gave evidence for the association of seafloor spreading ...
The anhydrous nature of the crust on Venus prevents it from sliding past each other, whereas through the study of oxygen isotopes, the presence of water on Earth can be confirmed from 4.3 Ga. [22] Thus, this model helps provide a mechanism for how plate tectonics could have been triggered on Earth, although it does not demonstrate that ...
Marine geological studies were of extreme importance in providing the critical evidence for sea floor spreading and plate tectonics in the years following World War II. The deep ocean floor is the last essentially unexplored frontier and detailed mapping in support of economic ( petroleum and metal mining ), natural disaster mitigation, and ...
For premium support please call: 800-290-4726 more ways to reach us. Sign in. Mail. ... The modern understanding of the plate tectonic cycle predicts that remnants of submerged plates will be ...
The motions of tectonic plates and subduction zones measured by a large range of geological, geodetic and geophysical techniques helps verify plate tectonics. [ 29 ] [ 4 ] [ 30 ] Imaging of lithosphere fragments within the mantle is evidence for lithosphere consumption by subduction.
Plate tectonics is an efficient method of heat transfer from the interior of the planet to the surface. Earth is the only planet plate tectonics is known to occur on, [6] although evidence has been presented for Jupiter's moon Europa undergoing a form of plate tectonics analogous to Earth's. [7]
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