Title |
Comment |
Keywords |
Conclusion
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25:47 - 26:59 (01:12) / 0.8 MB
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"James Sadd", "sea floor spreading", "plate tectonics", "global model", "crustal dynamics", "Theory of Plate Tectonics", theory, geology, earthquake, volcanism, mountain, "ocean basin", plate, Earth, mechanism, mantle, geologist
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Geology School Keywords
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