Title |
Comment |
Keywords |
Age of Ocean Crust
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09:45 - 10:39 (00:54) / 0.9 MB
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crust, fossil, Australia, stromatolite, "James Sadd"
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Correlating Geology Across Continents
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03:44 - 04:35 (00:51) / 0.5 MB
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"Jason Saleeby", "Alfred Wegener", "continental drift", map, fossil, "mineral deposit", continent, "ocean basin", Gondwana, Antarctica, Australia, Africa, "South America", plant, climate, glaciation, coal
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Algae the Oldest Fossils
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01:13 - 02:04 (00:51) / 0.8 MB
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"James Sadd", algae, fossil, Australia, Africa, "North American Continent", plant, animal, life, origin, bacteria
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Intense Tectonic Changes
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16:47 - 17:20 (00:33) / 0.7 MB
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"James Sadd", extinction, Mesozoic, dinosaur, Cenozoic, evolution, Australia, continent, mammal, "duck billed platypus", "spiny anteater", kangaroo
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Geology School Keywords
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