| Title |
Comment |
Keywords |
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Fossils, Rocks, and Time
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n.a. / n.a.
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fossil, rock, geologic time
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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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Sampling the Sea Floor
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19:31 - 20:30 (00:59) / 1.3 MB
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"transform fault", oceanographer, sampling, "sea floor", "Glomar Challenger", "drill core", "mid-oceanic ridge", paleomagnetism, "sea floor spreading", fossil, paleoclimate, mountain, "mineral deposit"
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Origin of Accreted Terranes
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16:02 - 16:45 (00:43) / 1.1 MB
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"accreted terrane", fossil, continent, magnetism, "Scott Bogue"
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How Far Did These Terranes Travel
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17:18 - 18:25 (01:07) / 1.2 MB
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terrane, "exotic terrane", "suspect terrane", paleomagnetism, fossil, "oceanic crust", continent, accretion, mountain, "metamorphic rock", "igneous rock", "J. Lawford Anderson"
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Dating Unconformity
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21:02 - 21:25 (00:23) / 1.2 MB
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"Dee Trent", unconformity, fossil, "radiometric age dating"
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Geologic Time
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30 minutes / n.a.
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"absolute age dating", "James Hutton", isotope, "geologic time", element, fossil, Bible, "age", superposition, "sedimentary rock", "rock formation", "relative age dating", radioactivity, "radioisotope", "Principle of Superposition", "mass spectrometer", correlation
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Geologic Time Correlations
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12:24 - 13:07 (00:43) / 1.1 MB
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"James Sadd", correlation, fossil, "rock formation"
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Faunal Succession
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13:07 - 14:07 (01:00) / 1.2 MB
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fossil, "Principle of Faunal Succession", "faunal succession", Darwin, evolution
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Paleontologists
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14:07 - 15:10 (01:03) / 1.5 MB
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paleontologist, fossil, "Grand Canyon", Wales, Cambria, Cambrian
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Chronology On the Basis of Superposition
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15:43 - 16:36 (00:53) / 0.7 MB
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"geologic time", "Principle of Superposition", "Dee Trent", correlation, Europe, fossil, superposition, chronology
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Evolution Through Time
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30 minutes / n.a.
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fossil, evolution, life, environment, extinction, animal, plant, Mesozoic, mammal, dinosaur, stromatolite, "sedimentary rock", Paleozoic, ecosystem, climate, Cenozoic, atmosphere, "rock formation"
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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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Formation of Fossils
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02:04 - 03:02 (00:58) / 1.5 MB
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mold, bone, shell, "sedimentary rock", groundwater, cast, fossil, track, burrow, nest
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Oceans Preserve Fossils
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03:02 - 03:55 (00:53) / 1.4 MB
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"Dee Trent", fossil, erosion, "plate tectonics", "sedimentary rock", "terrestrial life", vertebrate, weathering, predation, scavenging
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Stromatolites
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03:55 - 04:59 (01:04) / 1.4 MB
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fossil, "marine organism", bone, shell, stromatolite, algae, oxygen, atmosphere, evolution, "sedimentary rock"
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Change in Environmental Conditions
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04:59 - 06:49 (01:50) / 2.8 MB
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"Stanley Aramic", fossil, "Alexander Hills", "Eastern California", stromatolite, "sedimentary rock", environment, sand, cyanobacteria, "rate of sedimentation", deposition, precipitation, "calcium carbonate", "Crystal Spring Formation"
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Simple Cell Structure
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06:49 - 07:24 (00:35) / 1.0 MB
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stromatolite, prokaryotic, fossil, eukaryotic, animal
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Cambrian Explosion
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08:22 - 08:59 (00:37) / 0.5 MB
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eukaryotic, "sexual reproduction", fossil, life, "hard part", Precambrian, Cambrian
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Life in the Paleozoic
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10:00 - 10:50 (00:50) / 1.1 MB
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"James Sadd", Cambrian, Paleozoic, evolution, life, fossil, vertebrate, environment, invertebrate, animal, brachiopod, trilobite, coral, fish, plant
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Mass Extinction Survivors
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13:02 - 13:58 (00:56) / 0.8 MB
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"Stanley Aramic", extinction, Paleozoic, Mesozoic, environment, fossil
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Dinosaurs
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14:38 - 15:13 (00:35) / 1.0 MB
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dinosaur, fossil, egg
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Extinction of Dinosaurs
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15:13 - 16:47 (01:34) / 1.4 MB
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dinosaur, fossil, track, climate, Mesozoic, predation, environment, extinction, volcano, atmosphere, asteroid
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Rancho La Brea Tar Pits
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17:31 - 18:36 (01:05) / 1.5 MB
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"George Jefferson", Cenozoic, "Rancho La Brea", "Los Angeles", tar, animal, fossil, life, Cenozoic, "Ice Age", climate, vertebrate
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Studying the Bones
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18:36 - 20:01 (01:25) / 1.1 MB
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"Eric Scott", "Rancho La Brea", fossil, plant, pollen, mammoth, bison, "saber toothed cat", tar
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Reconstructing an Environment
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20:01 - 21:07 (01:06) / 1.2 MB
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"Shelley M. Cox", fossil, soil, plant, shell, insect, microfossil, climate, mouse, gopher, environment
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Los Angeles Basin Habitat
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21:07 - 21:48 (00:41) / 0.7 MB
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fossil, tar, environment, habitat, "Rancho La Brea", "Los Angeles Basin", sagebrush, cypress, "pine tree", animal, deer, "dire wolf", "saber toothed cat", "ground sloth", mastodon, mammal, ecosystem, extinction, woodland
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Method of Evolution
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21:48 - 23:23 (01:35) / 1.7 MB
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"Jamie Webb", fossil, "Rancho La Brea", Cenozoic, life, horse, evolution, ecosystem, woodland, grassland, environment, habitat, "Charles Darwin"
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Punctuated Equilibrium
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23:55 - 25:29 (01:34) / 2.5 MB
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"Stanley Aramic", "Charles Darwin", evolution, fossil, "intermediate species", "punctuated equilibrium", environment
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Ice Age Mammals
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25:29 - 26:11 (00:42) / 0.8 MB
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"James Sadd", Pleistocene, "Ice Age", mammal, "ground sloth", "saber toothed cat", extinction, humans, Africa, fossil, evolution
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Minerals Are Like Fossils
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03:23 - 03:48 (00:25) / 0.5 MB
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mineral, fossil, composition, "geologic age", "J. Lawford Anderson"
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Biological Contribution
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07:42 - 08:56 (01:14) / 1.3 MB
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"sedimentary rock", "chemical sedimentation", ocean, "biological activity", algae, coral, invertebrate, "calcium carbonate", shell, reef, "sea floor", limestone, fossil, chalk, plant, animal, life, "continental shelf", radiolaria, diatom, silica, chert, diatomite
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Principle of Uniformity
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10:14 - 11:49 (01:35) / 2.3 MB
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"James Sadd", "sedimentary rock", "clastic sediment", geologist, "Principle of Uniformity", "geologic time", weathering, water, wind, tide, "sea level change", lithification, deposition, "Earth's surface", limestone, "calcium carbonate", mud, quartz, sand, fossil, "tropical sea", Bahamas, "Florida Keys"
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Conclusion
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25:25 - 26:50 (01:25) / 1.5 MB
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"James Sadd", metamorphism, crust, "Earth's surface", "metamorphic rock", "oceanic crust", "metamorphic grade", fossil, life, "geologic time", "plate tectonics", mountain, erosion, ocean, continent, temperature, pressure, collision, "convergent plate margin", subduction, melting, magma
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Past Deserts
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07:38 - 08:29 (00:51) / 1.6 MB
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"Southwestern United States", desert, "fossil dune", "Grand Canyon", sandstone, "Zion National Park", "cross-bedding", oxidation, iron, "dry land", plant, animal, fossil, forest, "geologic time", "plate tectonics", orogeny, mountain, "rain shadow"
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Indicators of Past Ice Ages
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14:04 - 15:37 (01:33) / 1.9 MB
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"Brian Edwards", data, "Ice Age", "Earth's orbit", "drill core", "deep-sea sediment", fossil, microfossil, plant, temperature, ocean, "geologic time", Sun, continent, "plate tectonics", "ocean current", climate, polar, landmass, "ice sheet"
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Geology School Keywords
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