The meaning of SEAFLOOR is the floor of a sea or ocean : seabed. How to use seafloor in a sentence.
Related to Seafloor Spreading Theory:plate tectonic theory,Magnetic reversal seafloor spreading n (Geological Science) a series of processes in which new oceanic lithosphere is created at oceanic ridges, spreads away from the ridges, and returns to the earth's interior along subduction zones. Also ...
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Define Seafloor spreading ridge. Seafloor spreading ridge synonyms, Seafloor spreading ridge pronunciation, Seafloor spreading ridge translation, English dictionary definition of Seafloor spreading ridge. n. 1. Any of various underwater mountain ranges f
The onset of seafloor spreading at the northeastern continent-ocean boundary of the South China Sea - ScienceDirectSouth China SeaMantle serpentinizationContinent-ocean boundaryContinental breakupSeafloor spreadingThe transition from continental to oceanic crust and the initial formation of typical oceanic ...
Changes in spreading direction derived from the western Keathley sequence occur at times corresponding to M24, M21 and M11, of which M11 is a time of continental breakup. The models facilitate new identifications of the anomalies between M16 and M4, obviating the need for anomalously slow ...
Seafloor Spreading and the Mid-Ocean Ridges When two tectonic plates move away from one another, they leave a gap for the molten rock in the mantle to rise to the surface. The ocean quickly cools this magma, creating solid rock and new crust on the surface of the Earth. It is the risi...
Definition Seafloor spreading is the mechanism by which new oceanic lithosphere is created at and moves away from the divergent plate boundaries known as mid-ocean ridges. The seafloor spreading hypothesis led to one of the most important paradigm shifts in the history of the Earth sciences, the ...
Scientists Discover First Seafloor Vents On Ultraslow-spreading RidgeScientists have found one of the largest fields of seafloor vents gushing super-hot, mineral-rich fluids on a mid-ocean ridge that, until now, remained elusive to the 10-year hunt to find them.News Staff...
Mesozoic seafloor spreading bordering conju- gate continental margins of Angola and Brazil. In: Proc. 10th Ann. Offshore Tech. Conf., pp. 1869-1876.Cande, S., and Rabinowitz, P. D., 1978. Mesozoic sea floor spread- ing bordering conjugate continental margins of Angola and Brazil. Proc. ...