Topic: Seafloor Spreading Theory
Answers to Common Questions
What is seafloor spreading theory?
The ocean spreading theory explained that there were mountains (called oceanic ridges) even under the sea. Harry Hess said that the sea floor could spread away from these oceanic ridges (creating a zebra stripe pattern due to the lava that ... Read More »
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What is the theory of "seafloor" spreading
The theory of lithospheric evolution that holds that the ocean floors are spreading outward from vast underwater ridges. Read More »
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Why was the theory of seafloor spreading rejected?
Because he wasn't able to prove it he said that if the ocean floor is moving, then the continents might be moving also Read More »
Source: http://wiki.answers.com/Q/Why_was_the_theory_of_seafloor_spreadin...
Featured Content: Seafloor Spreading Theory
Seafloor spreading is a process that occurs at mid-ocean ridges, where new oceanic crust is formed through volcanic activity and then gradually moves away ... More »
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Answers to Other Common Questions
Alfred Wegenersuggested the theory of Continental Drift. But, Harry H. Hess first suggested the theory of the seafloor spreading. Read More »
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Harry hess Read More »
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it started off from alfred wegner's theory of continental drift . basically seafloor spreading cause it . new seafloor was pushed upward through crevices . Read More »
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convergence Read More »
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During the Second World War, linear bands of positive and negative magnetic anomolies were found in the ocean floor, stretching for hundreds of miles, with an almost perfect symmetry either side of mid-ocean ridges. It was realised that the... Read More »
Source: http://wiki.answers.com/Q/How_is_magnetism_used_to_support_the_th...
Harry Hesscame up with the theory of seafloor spreading . Read More »
Source: http://wiki.answers.com/Q/Who_had_the_theory_of_sea-floor_spreadi...
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