| Title |
Comment |
Keywords |
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Rift Zone
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02:59 - 04:01 (01:02) / 1.4 MB
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"plate tectonics", "convergent plate margin", Iceland, "mid-Atlantic ridge", "mid-oceanic ridge", rift, landscape, earthquake, geyser, "hot spring", crust, "lava flow", "volcanic ash", basalt, fissure, volcano, plate, magma, "divergent plate"
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Sea Floor Spreading
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04:35 - 05:33 (00:58) / 0.5 MB
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"plate tectonics", "oceanic crust", crust, magma, volcano, "divergent plate", "mid-oceanic ridge", rift, "sea floor spreading", plate, topography, orogeny, collision, "deep-sea trench", subduction
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Island Arc System
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07:45 - 08:41 (00:56) / 0.4 MB
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"plate tectonics", plate, subduction, trench, earthquake, mantle, crust, basalt, "oceanic crust", pressure, magma, andesite, eruption, "volcanic chain", island, "island arc"
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Continental Margin Subduction
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08:41 - 09:05 (00:24) / 0.3 MB
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"plate tectonics", subduction, "continental margin", continent, andesite, "volcanic chain", volcano, landscape, eruption, "divergent plate", magma, gas, basalt, viscosity
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Composition of the Continental Crust
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05:05 - 05:53 (00:48) / 1.2 MB
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"granitic rock", greenstone, magma, crust, volcanism, lithosphere, sediment
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Igneous and Metamorphic Rocks
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10:36 - 11:12 (00:36) / 0.4 MB
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mountain, "metamorphic rock", "igneous rock", orogeny, sediment, fold, melting, "granitic rock", magma, mantle, basalt, crust, "Jason Saleeby"
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The Rock Cycle
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11:12 - 11:57 (00:45) / 1.1 MB
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sediment, continent, magma, mantle, subduction, "sea floor", volcanism, "sedimentary rock", "metamorphic rock", "igneous rock", "rock cycle", crust, erosion, orogeny
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How Geologists Use Minerals
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03:48 - 05:04 (01:16) / 1.4 MB
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"J. Lawford Anderson", mineral, geologist, geochronologist, "geologic age", rock, "radioactive element", "sedimentary petrologist", stratigrapher, sediment, "sedimentary rock", mountain, erosion, deformation, "igneous petrologist", "metamorphic petrologist", pressure, temperature, crystallization, magma, metamorphism, "plate tectonics", "structural geologist", magnetism, plate, "plate motion"
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Beams of Electrons
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16:33 - 17:33 (01:00) / 0.9 MB
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"J. Lawford Anderson", electrons, "laboratory analysis", "thin section", "chemical composition", mineral, rock, pressure, depth, granite, "rock origin", "Whipple Mountains", crust, "rock age", magma
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Hydrothermal Ore Deposits
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21:48 - 22:58 (01:10) / 1.1 MB
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"J. Lawford Anderson", magma, "igneous intrusion", "metallic mineral", "ore deposit", "hydrothermal ore deposit", metal, element, mineral, quartz, feldspar, mica, "lava flow", crystal, water, boiling, fracture, "magma chamber", precipitation
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Volcanism
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30 minutes / n.a.
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volcano, eruption, magma, lava, vent, "volcanic ash", temperature, gas, viscosity, "shield volcano", pumice, dome, "composite volcano", "plate tectonics"
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Volcanoes and Magma
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02:19 - 03:46 (01:27) / 1.9 MB
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"James Sadd", volcano, magma, "interior of the Earth", eruption, "volcanic gas", "volcanic ash", atmosphere, climate, Sun, "sea floor", "mid-oceanic ridge", crust
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Hawaiian Hot Spot Hypothesis
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03:46 - 05:20 (01:34) / 2.8 MB
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"Robert Tilling", volcano, plate, magma, "pillow lava", fissure, temperature, Hawaii, "divergent plate", "Pacific Plate", basalt, "lava flow", eruption, "oceanic hot spot"
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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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Explosiveness of An Eruption
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08:18 - 08:40 (00:22) / 0.7 MB
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volcano, "volcanic gas", eruption, temperature, composition, magma, silica, viscosity
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Andesitic Lavas Cause Explosive Eruptions
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08:40 - 09:34 (00:54) / 1.2 MB
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"James Sadd", eruption, "composite volcano", "lava flow", basalt, andesite, silica, temperature, viscosity, magma, gas, pressure, "volcanic ash", pumice
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Pumice
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09:34 - 09:51 (00:17) / 0.4 MB
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pumice, eruption, viscosity, gas, magma, volcano
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Volcanoes Far From Plate Margins
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11:51 - 13:20 (01:29) / 2.7 MB
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"Richard Hazlett", "Robert Tilling", volcano, "convergent plate margin", "divergent plate margin", "oceanic hot spot", desert, California, subduction, "cinder cone", crust, tension, fracture, "plate tectonics", pressure, magma, eruption
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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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Monitoring Volcanoes
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14:44 - 16:10 (01:26) / 3.0 MB
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"Robert Tilling", volcano, prediction, "ground deformation", uplift, "seismic monitoring", earthquake, magma, fracture
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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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Katmai Research Project
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24:24 - 25:42 (01:18) / 2.3 MB
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"John Eichelberger", volcano, "Mount Katmai", eruption, prediction, "ore deposit", magma, temperature, "igneous rock", "hydrothermal system", geothermal, energy
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Intrusive Igneous Rocks
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30 minutes / n.a.
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magma, igneous, crystal, crust, granite, basalt, plutonic, volcano, intrusion, pluton, mineral, felsic, andesite, "plate tectonics"
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Volcanic Eruptions
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00:40 - 02:04 (01:24) / 1.6 MB
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volcano, eruption, "lava flow", magma, crust, mantle, crystallization, intrusion, "igneous rock", "Mount Saint Helens", Kilauea, "James Sadd"
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Igneous Rocks
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02:04 - 03:09 (01:05) / 1.1 MB
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volcano, "James Hutton", "Abraham Vernor", granite, Scotland, "igneous rock", eruption, volcano, magma
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Heating Magma
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03:09 - 03:59 (00:50) / 0.8 MB
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volcano, "David Sigurdson", heat, radioactivity, isotope, potassium, thorium, uranium, decay, magma
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Intrusion
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03:59 - 04:17 (00:18) / 0.3 MB
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magma, intrusion, plutonic, igneous
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Intrusion
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04:17 - 05:46 (01:29) / 1.7 MB
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"James Hutton", granite, plutonic, Scotland, mafic, gabbro, felsic, granite, silica, aluminum, diorite, volcanism, cooling, crystallization, magma, crystal, igneous
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Crystals and Cooling
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05:46 - 06:48 (01:02) / 1.4 MB
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"James Sadd", dike, andesite, magma, gneiss, heat, crystal, granite, rhyolite, phenocryst
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Minerals Crystalize
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07:53 - 08:44 (00:51) / 0.9 MB
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crystal, "J. Lawford Anderson", "igneous rock", mineral, magma, plagioclase, olivine, potassium, feldspar, quartz
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Reaction Series
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08:44 - 09:24 (00:40) / 0.6 MB
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crystal, "Norman Bowen", magma, mineral, "reaction series"
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Crystals
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10:44 - 11:21 (00:37) / 0.6 MB
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crystal, "Norman Bowen", magma, water
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Differentiation
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11:21 - 12:07 (00:46) / 0.6 MB
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crystal, "David Sigurdson", "Norman Bowen", granite, differentiation, magma, basalt, mafic, felsic, mineral
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Crystallized Minerals
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12:07 - 12:38 (00:31) / 1.0 MB
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plutonic, intrusion, mafic, felsic, crystal, "lava flow", ash, magma
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Lab Limitations
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12:38 - 13:04 (00:26) / 0.7 MB
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plutonic, "James Sadd", cooling, water, magma, intrusion, "igneous rock", tectonic
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Ocean Basalt
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13:04 - 13:49 (00:45) / 0.6 MB
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ocean, ridge, "spreading center", magma, mantle, crystal, basalt, subduction, crust, volcano, "rim of fire", "J. Lawford Anderson"
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Oceanic and Continental Magmas
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13:49 - 14:51 (01:02) / 1.0 MB
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magma, "plate tectonics", "sea floor", iron, magnesium, basalt, "Bowen's Reaction Series", subduction, silica, andesite, "South America", ocean, ridge, "Dee Trent"
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Convergent Plate Boundary Magma
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14:51 - 16:24 (01:33) / 1.6 MB
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"convergent plate", andesite, diorite, magma, basalt, lithosphere, marine, sediment, serpentine, melting, crust, felsic, "Bowen's Reaction Series", "David Sigurdson"
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Plutons
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17:40 - 18:02 (00:22) / 0.6 MB
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pluton, "igneous rock", continent, crust, sediment, mafic, magma, "convergent plate", granite
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Magma
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18:02 - 18:59 (00:57) / 1.7 MB
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magma, density, "convergent plate", crust, stoping, xenolith
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Lava Lamp Model
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20:12 - 20:52 (00:40) / 0.7 MB
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lithosphere, magma, density, plutonic, "igneous rock", intrusion, batholith, pluton, "James Sadd"
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Anorthosite
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22:45 - 24:21 (01:36) / 1.8 MB
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anorthosite, plutonic, Moon, basalt, magma, crystal, differentiation, calcium, plagioclase, "San Gabriel Mountains", "David Sigurdson"
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Dead Moon Live Earth
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24:56 - 25:30 (00:34) / 0.5 MB
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anorthosite, Moon, magma
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Value of Intrusive Igneous Processes
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26:05 - 26:58 (00:53) / 1.2 MB
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"igneous rock", intrusion, mineral, lithosphere, ore, metal, gem, "tectonic activity", planet, magma, crystal, ocean, continent, mountain, "James Sadd"
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Metamorphism
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01:17 - 02:29 (01:12) / 1.3 MB
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"James Sadd", mountain, "plate tectonics", lithosphere, deformation, energy, orogeny, collision, crust, magma, fault, heat, pressure, metamorphism, mineral, composition, "radiometric age", atom, recrystallization, time
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Migrating Fluids
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12:11 - 12:46 (00:35) / 1.1 MB
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"metamorphic rock", temperature, magma, orogeny, crust, intrusion, "migrating fluid", "chemical reaction", protolith, pressure
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Geologic Settings
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13:09 - 13:53 (00:44) / 1.3 MB
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"James Sadd", "metamorphic rock", magma, intrusion, "contact metamorphism", "convergent plate", "plate tectonics", "regional metamorphism", temperature, pressure
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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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Geothermal Power
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21:32 - 22:25 (00:53) / 0.9 MB
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"Fred Teeters", geothermal, "Imperial Valley", California, crust, groundwater, magma, energy, "Earth's surface", drilling, steam
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Geology School Keywords
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