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USGS CMG InfoBank Geology School: lava flow

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Title Comment Keywords
Paleomagnetism 23:26 - 24:38 (01:12) / 1.4 MB "Scott Bogue", magnetism, "rock coring", "lava flow", "Mojave Desert", paleomagnetism
Magnetic Reversals 24:38 - 25:38 (01:00) / 1.1 MB "Scott Bogue", magnetism, "magnetic reversal", "rock coring", "lava flow", "Mojave Desert", paleomagnetism
Sea Floor Spreading and Subduction 11:02 - 11:53 (00:51) / 0.5 MB "mid-oceanic ridge", fissure, "lava flow", crust, subduction
Magnetic Reversals 14:36 - 15:43 (01:07) / 0.8 MB "Scott Bogue", geologist, paleomagnetism, ocean, oceanographer, "lava flow", "Cambridge University", "Frederick Vine", "Drummand Matthews", intensity, "magnetic reversal", "sea floor", "magnetic field", polarity
Introduction to Plate Dynamics 00:40 - 01:04 (00:24) / 0.5 MB introduction, "lava flow", Hawaii, crust, deformation, volcano
Rift Zone 02:59 - 04:01 (01:02) / 1.4 MB "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"
Ocean-Ocean Convergence Zone 05:33 - 06:10 (00:37) / 0.4 MB "Jason Saleeby", "plate tectonics", "convergent plate", crust, "ocean-ocean convergence zone", "Mariana Trench", "volcanic chain", "lava flow", basalt, "oceanic crust", "continental crust", subduction, volcano, eruption
Seamounts 22:09 - 23:16 (01:07) / 0.8 MB "Tanya L. Atwater", topography, "sea floor", seamount, "volcanic cone", "hot spot", volcano, "lava flow", plate, Hawaii, island, Aleutians, "Pacific Plate"
Hydrothermal Ore Deposits 21:48 - 22:58 (01:10) / 1.1 MB "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
Hawaiian Hot Spot Hypothesis 03:46 - 05:20 (01:34) / 2.8 MB "Robert Tilling", volcano, plate, magma, "pillow lava", fissure, temperature, Hawaii, "divergent plate", "Pacific Plate", basalt, "lava flow", eruption, "oceanic hot spot"
Shield Volcanoes 05:20 - 06:05 (00:45) / 1.5 MB "Robert Tilling", volcano, "divergent plate", "oceanic hot spot", eruption, "lava flow", basalt, flow, "shield volcano"
Eruptions From Rift Zones 06:05 - 06:45 (00:40) / 1.0 MB volcano, eruption, crater, "shield volcano", Hawaii, fissure, "rift zone", gravity, stress, pressure, magma, "lava flow", "summit vent", Kilauea
Composite Volcanoes 06:45 - 07:19 (00:34) / 0.6 MB volcano, "composite volcano", eruption, "lava flow", "convergent plate", "Pacific Ocean", "oceanic hot spot", "divergent plate", flow
Volcanic Gas 07:19 - 08:18 (00:59) / 2.0 MB "James Sadd", volcano, eruption, "volcanic gas", atmosphere, water, "carbon dioxide", sulfur, nitrogen, ocean, "lava flow", basalt, "shield volcano", pressure
Andesitic Lavas Cause Explosive Eruptions 08:40 - 09:34 (00:54) / 1.2 MB "James Sadd", eruption, "composite volcano", "lava flow", basalt, andesite, silica, temperature, viscosity, magma, gas, pressure, "volcanic ash", pumice
Two Types of Lava 09:51 - 11:10 (01:19) / 3.4 MB viscosity, "lava flow", eruption, Hawaii, gas, pahoehoe, aa, "lava tube", temperature, "shield volcano", "composite volcano", vent
Cinder Cones 11:10 - 11:51 (00:41) / 0.9 MB "James Sadd", volcano, "cinder cone", cinder, "composite volcano", "shield volcano", "volcanic ash", "lava flow", eruption
Noverupta 17:50 - 18:26 (00:36) / 0.8 MB eruption, "Mount Katmai", Alaska, volcano, "National Geographic Expedition", Noverupta, "lava flow", dome, crater, caldera, magma, vent
Volcanic Eruptions 00:40 - 02:04 (01:24) / 1.6 MB volcano, eruption, "lava flow", magma, crust, mantle, crystallization, intrusion, "igneous rock", "Mount Saint Helens", Kilauea, "James Sadd"
Crystallized Minerals 12:07 - 12:38 (00:31) / 1.0 MB plutonic, intrusion, mafic, felsic, crystal, "lava flow", ash, magma
Other Plutonic Igneous Rocks 16:24 - 17:40 (01:16) / 1.5 MB continent, crust, mantle, subduction, andesite, diorite, "convergent plate", melting, upwelling, basalt, "lava flow", crust, felsic, viscosity, volcano, pluton, "David Sigurdson"
Conclusion 25:34 - 26:56 (01:22) / 1.2 MB "James Sadd", "sedimentary rock", "clastic sediment", "Grand Canyon", "Colorado River", sand, mud, "volcanic ash", "lava flow", "ocean basin", deformation, mountain, orogeny, "Mazatzal Mountains", erosion, uplift, limestone, shale, "sea level rise", flood, volcanism, deposition, unconformity, ocean, preservation
Geology School Keywords
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URL: http://walrus.wr.usgs.gov/infobank/programs/html/school/keypage/lava_flow.html
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Page Last Modified: Thu Oct 31 04:24:39 PDT 2013  (chd)