Title |
Comment |
Keywords |
Why We Find Few Craters on Earth
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07:56 - 08:17 (00:21) / 0.9 MB
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"impact crater", crater, Earth, erosion
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Eruptions From Rift Zones
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06:05 - 06:45 (00:40) / 1.0 MB
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volcano, eruption, crater, "shield volcano", Hawaii, fissure, "rift zone", gravity, stress, pressure, magma, "lava flow", "summit vent", Kilauea
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Volcanoes Die With Changes In Plate Boundaries
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13:20 - 14:07 (00:47) / 0.8 MB
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"James Sadd", volcano, "convergent plate margin", "Panam Crater", gas, eruption, crater, pumice, magma, vent, plug, dome, obsidian, viscosity, silica
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Volcanic Domes
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14:07 - 14:44 (00:37) / 1.3 MB
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"volcanic dome", "composite volcano", "Mount Saint Helens", eruption, crater, dome, "volcanic ash"
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Noverupta
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17:50 - 18:26 (00:36) / 0.8 MB
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eruption, "Mount Katmai", Alaska, volcano, "National Geographic Expedition", Noverupta, "lava flow", dome, crater, caldera, magma, vent
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Geology School Keywords
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