Topic: Cause Of Sea Floor Spreading
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What Causes Sea Floor Spreading?
Volcanic action causes seafloor spreading. The volcanic debris and lava that comes out of a rift on the seafloor spreads across the seafloor, this is what sea floor spreading is. Read More »
Source: http://answers.ask.com/Science/Nature/what_causes_sea_floor_sprea...
What is Sea Floor Spreading?
When oceanic plates are moving away from each other over time, the divergence causes sea floor spreading. As the plates move, magma rises along the rift and spreads out, creating new sea floor. You can find more information here: http://www... Read More »
Source: http://answers.ask.com/Science/Nature/what_is_sea_floor_spreading
How does Sea Floor Spreading Occur?
Sea floor spreading occurs as the plates of the floor move apart and form cracks that are then filled with magma from the resulting earthquakes. Read More »
Source: http://answers.ask.com/Science/Nature/how_does_sea_floor_spreadin...
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Cause Of Sea Floor Spreading
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Convection currents in the earth's mantle. Release of heat from earth's interior.
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Source: http://wiki.answers.com/Q/What_is_the_primary_force_that_causes_s...
convection currents
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Source: http://wiki.answers.com/Q/What_causes_the_sea_floor_to_spread_and...
the answer to the question is when magma comes up to the surface and makes it move so yea get some Better answer :): The plates move with the lithosphere. Pressure builds up and a sudden release of pressure is what causes earthquakes on a p...
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Source: http://wiki.answers.com/Q/What_causes_the_plates_to_move_and_the_...
In the first half of the 1960s, evidence of the concept of sea floor spreading, resulted in the acceptance of plate tectonics. Dr. Robert Dietz, in 1961, and Dr. Harry Hess, in 1962, proposed the idea of sea floor spreading: the sea floor i...
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Source: http://www.ehow.com/how_5228839_calculate-sea-floor-spreading.htm...
Subduction and sea floor spreading are both a result of the movement of the tectonic plates. Plate Tectonics
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Source: http://wiki.answers.com/Q/What_process_in_earth's_interior_causes...
The sea floor is being constinty made. As the new sea floor pushes the old sea floor farther away, the old sea floor hits and another plate then the denser plate subducts under into he matle
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Source: http://wiki.answers.com/Q/How_does_sea-floor_spreading_cause_subd...
