| Title |
Comment |
Keywords |
|
Distance From the Sun Matters
|
08:50 - 09:55 (01:05) / 1.0 MB
|
"David Stevenson", "Earth-like planet", Sun, "outer planet", temperature
|
|
Geophysical methods
|
02:00 - 02:37 (00:37) / 0.5 MB
|
geophysics, seismic, earthquake, temperature, "James Sadd", "magnetic field", magnetics, gravity, modeling
|
|
Strange Animals in an Alien Environment
|
23:28 - 25:01 (01:33) / 1.0 MB
|
"mid-oceanic ridge", "hot vent", submersible, Alvin, temperature, pressure, "tube worm", crab, "giant clam", bacteria, "hydrogen sulfide", "Tanya L. Atwater"
|
|
Deformation of Rocks
|
13:14 - 14:50 (01:36) / 0.9 MB
|
"Scott Paterson", deformation, strain, rock, "distortion rate", fracture, stress, fold, flow, mantle, temperature, "geologic time", "plate tectonics"
|
|
Source Rock Potential
|
24:43 - 25:22 (00:39) / 0.9 MB
|
"source rock", "Stephen M. Scott", oil, gas, structure, hydrocarbon, temperature, reservoir, sedimentary
|
|
How Geologists Use Minerals
|
03:48 - 05:04 (01:16) / 1.4 MB
|
"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"
|
|
Volcanism
|
30 minutes / n.a.
|
volcano, eruption, magma, lava, vent, "volcanic ash", temperature, gas, viscosity, "shield volcano", pumice, dome, "composite volcano", "plate tectonics"
|
|
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"
|
|
Explosiveness of An Eruption
|
08:18 - 08:40 (00:22) / 0.7 MB
|
volcano, "volcanic gas", eruption, temperature, composition, magma, silica, viscosity
|
|
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
|
|
Geophysical Techniques
|
21:05 - 21:48 (00:43) / 1.8 MB
|
geophysicist, resistivity, conductivity, water, temperature
|
|
Magnetic Properties of Volcanic Rocks
|
21:48 - 22:48 (01:00) / 1.5 MB
|
"Thomas Redfield", magnetism, geophysicist, vent, "magnetic field", temperature, "proton precession magnetometer", "diurnal variation", Noverupta, iron, dome, volcano
|
|
Katmai Research Project
|
24:24 - 25:42 (01:18) / 2.3 MB
|
"John Eichelberger", volcano, "Mount Katmai", eruption, prediction, "ore deposit", magma, temperature, "igneous rock", "hydrothermal system", geothermal, energy
|
|
Crystallized Minerals
|
09:24 - 10:44 (01:20) / 1.2 MB
|
crystal, "David Sigurdson", "Norman Bowen", "calcic plagioclase", mineral, olivine, pyroxene, hornblende, biotite, temperature, plagioclase, potassium, feldspar, biotite, muscovite, quartz, "reaction series"
|
|
Rates of Weathering
|
08:06 - 09:07 (01:01) / 1.9 MB
|
"Thomas Hartnett", water, "chemical weathering", weathering, "weathering rate", climate, "mechanical weathering", soil, temperature, "chemical reaction", desert, mineral, "Earth's surface"
|
|
Stable and Unstable Minerals
|
09:07 - 09:40 (00:33) / 0.8 MB
|
"J. Lawford Anderson", mineral, "Earth's surface", quartz, hematite, "iron oxide", rust, temperature, pressure, weathering
|
|
Minerals and Weathering
|
09:40 - 10:44 (01:04) / 1.2 MB
|
"J. Lawford Anderson", granite, weathering, mineral, temperature, quartz, feldspar, "chemical weathering", plagioclase, clay, orthoclase, sediment, rock, "sedimentary rock"
|
|
Metamorphic Rocks
|
30 minutes / n.a.
|
metamorphism, temperature, pressure, "metamorphic rock", mineral, "plate tectonics", time, crust, composition, "snowball garnet", "sedimentary rock", "igneous rock", heat, crystal
|
|
Protolith
|
03:20 - 04:19 (00:59) / 1.6 MB
|
"Douglas M. Morton", geologist, protolith, metamorphism, limestone, marble, "metamorphic rock", basalt, "volcanic rock", amphibolite, composition, fold, fault, pressure, temperature, mountain
|
|
Conditions of Metamorphism
|
04:19 - 05:00 (00:41) / 0.8 MB
|
"Douglas M. Morton", metamorphism, weathering, sedimentation, "sedimentary rock", temperature, pressure, melting, "igneous rock", "Earth's surface"
|
|
Foliation
|
07:50 - 08:54 (01:04) / 1.3 MB
|
"J. Lawford Anderson", "directed stress", compression, metamorphism, structure, temperature, pressure, mineral, layering, geologist, foliation, "shear stress", "metamorphic rock", "mica schist", subduction, recrystallization
|
|
Rising Temperature
|
09:55 - 10:40 (00:45) / 1.3 MB
|
"directed stress", temperature, mineral, "metamorphic rock", recrystallization, texture, "igneous rock", "sedimentary rock", limestone, calcite, heat, metamorphism, crystal
|
|
Melting
|
10:40 - 11:12 (00:32) / 0.7 MB
|
metamorphism, temperature, melting, "igneous rock", "metamorphic rock", geologist, megmatite, granite, burial
|
|
Composition
|
11:12 - 12:11 (00:59) / 2.0 MB
|
"John Rosenfeld", "metamorphic rock", geologist, composition, metamorphism, water, temperature, "carbon dioxide"
|
|
Migrating Fluids
|
12:11 - 12:46 (00:35) / 1.1 MB
|
"metamorphic rock", temperature, magma, orogeny, crust, intrusion, "migrating fluid", "chemical reaction", protolith, pressure
|
|
Geologic Settings
|
13:09 - 13:53 (00:44) / 1.3 MB
|
"James Sadd", "metamorphic rock", magma, intrusion, "contact metamorphism", "convergent plate", "plate tectonics", "regional metamorphism", temperature, pressure
|
|
Pressure Gauges and Thermometers
|
15:42 - 16:24 (00:42) / 0.8 MB
|
"James Sadd", metamorphism, experiment, composition, temperature, pressure, mineral, "metamorphic rock", atom, geologist
|
|
Pressure-Temperature Chart
|
16:24 - 16:48 (00:24) / 0.5 MB
|
"James Sadd", chart, mineral, temperature, pressure, metamorphism, basalt, crust, "ocean basin", "Earth's surface"
|
|
Metamorphic Facies
|
16:48 - 17:34 (00:46) / 0.9 MB
|
"James Sadd", "metamorphic facies", basalt, metamorphism, temperature, pressure, composition, mineral, "metamorphic rock", amphibole, "amphibolite facies"
|
|
Metamorphic Grades
|
17:55 - 18:32 (00:37) / 0.6 MB
|
"James Sadd", metamorphism, "metamorphic grade", temperature, pressure, prediction, crystalline, texture, geologist, protolith
|
|
Metamorphosed Claystone
|
18:49 - 20:08 (01:19) / 2.0 MB
|
"Douglas M. Morton", metamorphism, claystone, "sedimentary rock", alumina, "regional metamorphism", heat, slate, mineral, temperature, pressure, foliation, layering, phyllite, "linear structure", mica, crystal, garnet, "metamorphic grade", gneiss
|
|
Preserved Record
|
20:08 - 21:02 (00:54) / 1.1 MB
|
metamorphism, "metamorphic rock", temperature, pressure, fluid, "chemical reaction", ion, mineral, recrystallization, geologist, deformation, crust, "plate tectonics"
|
|
Blue Schist
|
21:02 - 22:19 (01:17) / 1.5 MB
|
"James Sadd", geologist, metamorphism, "metamorphic facies", pressure, temperature, "metamorphic rock", "plate tectonics", "blue schist", experiment, mineral, crust, "blue schist facies", heat, subduction
|
|
Plate Collision
|
22:19 - 22:34 (00:15) / 0.3 MB
|
metamorphism, "metamorphic rock", geologist, temperature, pressure, "plate tectonics", collision
|
|
Conclusion
|
25:25 - 26:50 (01:25) / 1.5 MB
|
"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
|
|
Dissolution
|
06:45 - 07:10 (00:25) / 1.5 MB
|
"James Sadd", river, stream, dissolution, erosion, "mineral composition", bedrock, limestone, granite, temperature, acid, "flow velocity"
|
|
Coastal Deserts
|
08:54 - 09:50 (00:56) / 1.4 MB
|
"Richard Hazlett", desert, air, water, coastline, Chile, Africa, ocean, evaporation, temperature, "cold marine current", "coastal desert"
|
|
Glaciers
|
02:33 - 03:27 (00:54) / 1.1 MB
|
"James Zumberge", glacier, snow, ice, temperature, polar, Equator, mountain, "high elevation", precipitation, season, climate
|
|
Indicators of Past Ice Ages
|
14:04 - 15:37 (01:33) / 1.9 MB
|
"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"
|
|
Seasonal Layers
|
22:12 - 23:50 (01:38) / 2.5 MB
|
"Chester C. Langway Jr.", climate, "stable oxygen isotope", oxygen, snow, glacier, "glacial ice", "ice core", "Ice Age", precipitation, season, temperature, Antarctica, Greenland, Equator, climatologist, meteorologist, wind
|
|
Bathymetry
|
n.a. / n.a.
|
bathymetry, "water depth", "sea level", depth, elevation, topography, salinity, temperature, travel-time
|
Geology School Keywords
|
