| Title |
Comment |
Keywords |
|
Geologic Maps
|
n.a. / n.a.
|
geologic map, landslide, groundwater, earthquake, mineral, vegetation, fault, strike, dip, map key, legend, map symbol, map color, geologic unit, geologic age, contact, fold
|
|
Joshua Tree National Park on Shaky Ground
|
n.a. / n.a.
|
Joshua Tree, earthquake, fault, seismology, seismogram, intensity, magnitude, epicenter, focus, seismograph
|
|
Geologic Glossary
|
n.a. / n.a.
|
geologic term, glossary, ablation, absolute age, alluvial fan, amphibole, annual snowline, Archaean Eon, ash, asthenosphere, basalt, Basin and Range province, boulder, breccia, calcite, cave, cave system, Cenozoic Era, chemical weathering, cinder, cinder cone, clast, clay, cobble, conglomerate, continental collision, continental drift, convergent plate boundary, core, craton, crust, daughter product, desert pavement, dike, divergent plate boundary, dune, earthquake,
Plate Tectonics
|
n.a. / n.a.
|
plate tectonics, crust, mantle, core, plate, plate boundary, divergent plate boundary, convergent plate boundary, transform plate boundary, lithosphere, asthenosphere, earthquake, subduction zone
|
|
Sunset Crater Volcano National Monument
|
n.a. / n.a.
|
Sunset Crater, volcano, cinder cone, lava, seismology, volcanology, plate tectonics, rock, mineral, geologic time, geologic map, earthquake, seismogram
|
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Putting Down Roots in Earthquake Country
|
n.a. / n.a.
|
earthquake, fault, safety, aftershock, foreshock, mainshock, magnitude, earthquake myths, San Andreas Fault, Southern California
|
|
Savage Earth
|
n.a. / n.a.
|
hazard, earthquake, volcano, plate tectonics
|
|
Down to Earth
|
30 minutes / n.a.
|
geologist, volcanic eruption, resource, landslide, groundwater, earthquake, California, "Solar System", life
|
|
Convection
|
03:16 - 03:38 (00:22) / 0.4 MB
|
convection, "internal heat engine", earthquake, volcano
|
|
The Threat of Earthquakes
|
16:59 - 17:53 (00:54) / 1.6 MB
|
earthquake, "San Francisco", "Loma Prieta Earthquake", "Santa Cruz", "earthquake prediction"
|
|
Earthquake Preparation
|
18:57 - 20:22 (01:25) / 1.9 MB
|
"earthquake preparation", "earthquake prediction", earthquake, "Gary Ernst", "earthquake resistant", "building code"
|
|
What Geologists Study
|
22:27 - 23:16 (00:49) / 1.2 MB
|
"James Sadd", "geologic hazard", earthquake, "volcanic eruption", landslide, environment, geologist
|
|
Differentiation
|
11:36 - 12:05 (00:29) / 0.9 MB
|
"James Sadd", differentiation, volcano, earthquake, ocean, atmosphere, "magnetic field"
|
|
Earth is Alive
|
20:24 - 20:47 (00:23) / 0.7 MB
|
"J. Lawford Anderson", "radioactive decay", earthquake, volcano, life, ocean, atmosphere, water
|
|
Convection
|
21:43 - 22:32 (00:49) / 1.1 MB
|
convection, mantle, earthquake, volcano, mountain
|
|
Earth's Interior
|
30 minutes / n.a.
|
magnetism, "magnetic field", mantle, "seismic wave", ophiolite, "magnetic reversal", earthquake, "continental crust", geophysics, gravity
|
|
Geophysical methods
|
02:00 - 02:37 (00:37) / 0.5 MB
|
geophysics, seismic, earthquake, temperature, "James Sadd", "magnetic field", magnetics, gravity, modeling
|
|
Loma Prieta earthquake
|
02:37 - 03:26 (00:49) / 0.6 MB
|
"Loma Prieta Earthquake", earthquake, "San Francisco Bay Area", "Santa Cruz"
|
|
P-Waves and S-Waves
|
12:56 - 14:04 (01:08) / 1.2 MB
|
earthquake, P-wave, S-wave, "seismic wave", "primary wave", "secondary wave"
|
|
P-Wave Shadow Zone
|
14:04 - 14:56 (00:52) / 0.7 MB
|
"P-wave shadow zone", P-wave, refraction, earthquake
|
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Surf's Up!
|
n.a. / n.a.
|
tsunami, wave, volcanic eruption, landslide, earthquake, impact, hazard
|
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Tsunami Attack
|
n.a. / n.a.
|
tsunami, hazard, earthquake, subduction zone
|
|
Introduction to Plate Tectonics
|
00:40 - 01:29 (00:49) / 0.6 MB
|
introduction, "James Sadd", "Solar System", Earth, planet, earthquake, ocean, volcano, glaciation, "plate tectonics", landform
|
|
Theory of Plate Tectonics
|
01:29 - 02:15 (00:46) / 0.5 MB
|
"James Sadd", "plate tectonics", crust, continent, mantle, collision, "ocean basin", orogeny, mountain, volcano, eruption, earthquake, landform
|
|
Transform Faults
|
18:24 - 19:31 (01:07) / 0.6 MB
|
"J. Tuzo Wilson", "Lynn Sykes", earthquake, fault, "mid-oceanic ridge", "sea floor spreading", "mid-Atlantic ridge", "transform fault"
|
|
Conclusion
|
25:47 - 26:59 (01:12) / 0.8 MB
|
"James Sadd", "sea floor spreading", "plate tectonics", "global model", "crustal dynamics", "Theory of Plate Tectonics", theory, geology, earthquake, volcanism, mountain, "ocean basin", plate, Earth, mechanism, mantle, geologist
|
|
Plate Dynamics
|
30 minutes / n.a.
|
"plate tectonics", plate, volcano, mantle, convection, subduction, crust, continent, "oceanic crust", orogeny, mountain, earthquake, "convergent plate margin", "hot spot"
|
|
Plate Boundaries
|
01:04 - 02:38 (01:34) / 0.8 MB
|
"James Sadd", collision, valley, mountain, plate, crust, continent, "plate margin", earthquake, volcano, "deep-sea trench", "San Andreas Fault", California, "North American Plate", "Pacific Plate", orogeny, "geologic hazard", oil, "mineral resource", landscape, mechanism
|
|
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"
|
|
Island Arc System
|
07:45 - 08:41 (00:56) / 0.4 MB
|
"plate tectonics", plate, subduction, trench, earthquake, mantle, crust, basalt, "oceanic crust", pressure, magma, andesite, eruption, "volcanic chain", island, "island arc"
|
|
Earthquakes At Convergent Boundaries
|
09:05 - 09:26 (00:21) / 0.4 MB
|
earthquake, "convergent plate", "divergent plate", subduction, stress, plate, collision, crust, orogeny, mountain, fold, Andes, "continental margin"
|
|
Upper and Lower Mantle
|
18:18 - 19:53 (01:35) / 1.0 MB
|
"Don L. Anderson", mantle, plate, subduction, "Pacific Ocean", earthquake, depth, seismic, convection, viscosity, "mid-oceanic ridge", basalt, lithosphere, "plate tectonics"
|
|
Conclusion
|
25:55 - 26:53 (00:58) / 0.6 MB
|
"James Sadd", "plate tectonics", modeling, theory, earthquake, volcano, mountain, orogeny, "sea floor spreading", mechanism, plate, "North American Continent", "Pacific Ocean", Rockies, "Alfred Wegener", "continental drift"
|
|
The Ring of Fire
|
n.a. / n.a.
|
Ring of Fire, hazard, volcano, earthquake, Mount St. Helens, plate tectonics
|
|
Faulted Accreted Terranes
|
16:45 - 17:18 (00:33) / 0.8 MB
|
"accreted terrane", "ocean basin", continent, fault, earthquake, mountain
|
|
Dance of the Continents
|
25:14 - 26:48 (01:34) / 1.2 MB
|
mountain, orogeny, continent, "oceanic crust", collision, subduction, "convergent plate margin", orogeny, erosion, "convergent plate", supercontinent, Alaska, "sea floor spreading", "strike-slip fault", "North American Continent", "Mediterranean Sea", "ocean basin", Africa, Europe, volcano, earthquake, "James Sadd"
|
|
Earth's Structures
|
30 minutes / n.a.
|
deformation, structure, fold, unconformity, "tectonic activty", "geologic structure", fault, erosion, contact, earthquake, strata, "sedimentary rock", "sea level change", thrust, stress
|
|
Rock Fracture
|
09:56 - 10:36 (00:40) / 0.7 MB
|
structure, "tectonic activity", "James Sadd", fracture, fault, earthquake, deformation
|
|
Fault Types
|
10:36 - 11:36 (01:00) / 1.1 MB
|
structure, "tectonic activity", "James Sadd", fracture, fault, "dip-slip fault", "strike-slip fault", "oblique-slip fault", "left lateral", "right lateral", earthquake, deformation
|
|
Dip Slip Fault Types
|
11:36 - 12:38 (01:02) / 1.2 MB
|
"tectonic activity", "Scott Paterson", fracture, fault, "dip-slip fault", "reverse fault", "normal fault", "thrust fault", "detachment fault", earthquake, deformation
|
|
Stresses
|
12:38 - 13:44 (01:06) / 1.5 MB
|
"tectonic activity", fold, fault, structure, "Scott Paterson", compression, tension, stress, earthquake, deformation
|
|
Stress and Strain
|
13:44 - 14:46 (01:02) / 1.3 MB
|
"tectonic activity", fold, structure, "Dee Trent", compression, tension, stress, strain, "elastic strain", "elastic limit", earthquake, deformation
|
|
Stress Types
|
14:46 - 16:25 (01:39) / 2.2 MB
|
"tectonic activity", fold, structure, "Dee Trent", compression, tension, stress, strain, "elastic strain", "elastic limit", earthquake, deformation
|
|
Earthquakes
|
30 minutes / n.a.
|
earthquake, Parkfield, fault, energy, "San Andreas Fault", magnitude, epicenter, "secondary wave", "Richter Scale", "primary wave", "fault zone", "earthquake prediction", "creep meter", "seismic wave"
|
|
Introduction
|
00:40 - 01:35 (00:55) / 1.3 MB
|
introduction, Mexico, "Will Durand", earthquake
|
|
Ancient Myths About Earthquakes
|
01:35 - 02:10 (00:35) / 0.8 MB
|
myth, animal, earthquake
|
|
Causes of Earthquakes
|
02:10 - 03:26 (01:16) / 1.7 MB
|
"radioactive decay", heat, energy, plate, friction, lithosphere, earthquake, mountain, orogeny, uplift, erosion, river, water, flora, fauna
|
|
Destructive Forces of Earthquakes
|
03:26 - 04:36 (01:10) / 1.4 MB
|
earthquake, "San Andreas Fault", California, plate, "North American Plate", "Pacific Plate", fault, "Richter Scale", Iran, Armenia, China, "James Sadd"
|
|
Earthquakes Are Shockwaves
|
04:36 - 05:06 (00:30) / 0.6 MB
|
earthquake, crust, stress, "fault zone", fault, "James Sadd"
|
|
Plate Tectonics As A Source of Stress
|
05:06 - 05:27 (00:21) / 0.3 MB
|
plate, stress, crust, earthquake, "James Sadd"
|
|
Seismic Waves
|
05:27 - 06:46 (01:19) / 1.6 MB
|
earthquake, energy, "plane of slip", fault, "frictional heat", "seismic wave", "P-wave", "S-wave", "primary wave", "secondary wave", "shear wave", "shear stress", "Dee Trent"
|
|
Seismic Wave Velocities
|
06:46 - 07:36 (00:50) / 1.1 MB
|
earthquake, "P-wave", "S-wave", "primary wave", "secondary wave", epicenter, "Richard Hazlett"
|
|
Seismograph and Epicenter
|
07:36 - 08:31 (00:55) / 1.1 MB
|
seismograph, earthquake, "S-wave", "P-wave", "primary wave", "secondary wave", epicenter, energy, "Richard Hazlett"
|
|
Early Earthquake Detection Instruments
|
08:31 - 09:35 (01:04) / 1.2 MB
|
"James Sadd", earthquake, seismograph, China, "initial ground motion", vibration, "duplex pendulum", "San Francisco Earthquake", strength, duration, epicenter
|
|
Charles Richter
|
09:35 - 10:35 (01:00) / 0.5 MB
|
"Charles Richter", "Richter Scale", earthquake, "ground motion", energy, epicenter, magnitude
|
|
Richter Scale
|
10:35 - 11:20 (00:45) / 1.1 MB
|
"Richter Scale", magnitude, earthquake, "elastic energy", energy
|
|
Small Earthquakes
|
11:20 - 11:51 (00:31) / 0.8 MB
|
"William Bakun", earthquake, magnitude, energy, "Loma Prieta Earthquake"
|
|
Large Earthquakes
|
11:51 - 12:10 (00:19) / 0.9 MB
|
Alaska, earthquake, magnitude, "Richter Scale"
|
|
Quakes and Trembles
|
12:10 - 13:44 (01:34) / 0.7 MB
|
"Loma Prieta Earthquake", earthquake
|
|
Types of Ground Vibrations
|
13:44 - 14:21 (00:37) / 2.1 MB
|
earthquake, "wave period", "natural period", vibration, "primary wave", "secondary wave", "surface wave", "ground motion", epicenter
|
|
Natural Periods of Structures During Earthquakes
|
14:21 - 15:21 (01:00) / 1.5 MB
|
"Mexico City", earthquake, "natural period", "surface wave"
|
|
Forecasting Earthquakes
|
15:21 - 16:20 (00:59) / 1.6 MB
|
Parkfield, earthquake, "San Andreas Fault", magnitude, epicenter, prediction
|
|
Structure of the San Andreas Fault
|
17:35 - 18:25 (00:50) / 1.9 MB
|
Parkfield, "Tom Daley", "San Andreas Fault", "fault structure", "Vibra-seis truck", wave, energy, velocity, "subsurface structure", earthquake
|
|
Deep Movements Along the Fault
|
22:04 - 22:22 (00:18) / 1.6 MB
|
Parkfield, earthquake, groundwater, "San Andreas Fault", "creep meter", stress, fault
|
|
Foreshocks
|
22:22 - 23:17 (00:55) / 0.3 MB
|
Parkfield, foreshock, earthquake
|
|
Small Earthquakes
|
23:17 - 24:30 (01:13) / 1.2 MB
|
earthquake, "Cathleen Aviles", fault, magnitude, "fault zone"
|
|
Conclusion
|
26:29 - 27:30 (01:01) / 1.2 MB
|
earthquake, "San Andreas Fault", crust, "fault zone", "tectonic stress", "earthquake prediction", energy, fault, "James Sadd"
|
|
Living With the Earth: The Loma Prieta Earthquake
|
30 minutes / n.a.
|
earthquake, "Loma Prieta Earthquake", "San Francisco", "earthquake prediction", magnitude, epicenter, "San Francisco Bay", "San Andreas Fault"
|
|
Loma Prieta Earthquake
|
02:08 - 03:30 (01:22) / 2.9 MB
|
"Loma Prieta Earthquake", "San Francisco", "Candlestick Park", "World Series", earthquake
|
|
Disaster of Enormous Proportions
|
03:30 - 04:59 (01:29) / 2.5 MB
|
"Loma Prieta Earthquake", "San Francisco", "Menlo Park", "Richter Scale", USGS, magnitude, "Nimitz Freeway", "Marina District", earthquake
|
|
Loma Prieta Earthquake Epicenter
|
04:59 - 05:58 (00:59) / 1.5 MB
|
"Loma Prieta Earthquake", "San Francisco", "Santa Cruz Mountains", "Santa Cruz", "Watsonville", "Los Gatos", earthquake
|
|
Earthquake Damages
|
05:58 - 06:58 (01:00) / 1.6 MB
|
earthquake, "Loma Prieta Earthquake"
|
|
Disaster Response
|
06:58 - 07:54 (00:56) / 1.7 MB
|
"Timothy G. Buckhout", earthquake, "Loma Prieta Earthquake"
|
|
Relief Organizations
|
07:54 - 08:45 (00:51) / 1.3 MB
|
earthquake, "relief organization", "Red Cross", "Santa Cruz", "San Francisco"
|
|
Rapid Loss of Data
|
08:45 - 09:34 (00:49) / 1.2 MB
|
"William Bakun", "Loma Prieta Earthquake", earthquake, data
|
|
USGS Affected By Earthquake
|
09:34 - 10:50 (01:16) / 1.6 MB
|
"Paul Reasenerg", "William Bakun", "Loma Prieta Earthquake", earthquake, USGS
|
|
Report of Aftershocks
|
10:50 - 11:29 (00:39) / 0.7 MB
|
"Paul Reasenerg", earthquake, "Loma Prieta Earthquake", aftershock
|
|
Surprising Behavior of the San Andreas Fault
|
11:29 - 12:49 (01:20) / 1.6 MB
|
"William Bakun", geologist, earthquake, "Loma Prieta Earthquake", fault, "San Andreas Fault", "strike-slip fault", focus, fissure, landslide
|
|
Fault Segments
|
12:49 - 14:18 (01:29) / 1.9 MB
|
"Loma Prieta Earthquake", "San Francisco", Oakland, epicenter, "San Andreas Fault", earthquake, "fault segment", magnitude, "earthquake prediction", "North American Plate", "Pacific Plate"
|
|
The "Big One" Is Still Coming
|
14:18 - 15:03 (00:45) / 1.2 MB
|
"William Bakun", "Loma Prieta Earthquake", earthquake, "Bay Area"
|
|
A Moderate Earthquake
|
15:03 - 16:20 (01:17) / 2.9 MB
|
"Loma Prieta Earthquake", earthquake, magnitude, "San Francisco Earthquake", "San Francisco", "Marina District"
|
|
Liquefaction
|
16:20 - 17:47 (01:27) / 2.2 MB
|
"William Bakun", "James Buika", liquefaction, epicenter, earthquake, "Loma Prieta Earthquake", "San Francisco Bay", soil, "ground motion", Embarcadero
|
|
Earthquake Prediction Techniques
|
17:47 - 18:51 (01:04) / 1.7 MB
|
earthquake, "earthquake prediction", "Loma Prieta Earthquake", "magnetic field", groundwater, "crustal deformation"
|
|
Electromagnetic Earthquake Precursors?
|
19:33 - 20:58 (01:25) / 1.7 MB
|
"Anthony Frasier-Smith", "Loma Prieta Earthquake", "low frequency electromagnetic wave", earthquake, "earthquake prediction"
|
|
Dangerous Lack of Planning
|
20:58 - 22:11 (01:13) / 1.8 MB
|
"Vitelmo Bertero", earthquake, fault, "Hayward Fault", "San Francisco Bay", magnitude, "Loma Prieta Earthquake", "University of California", "Berkeley"
|
|
Retrofitting Existing Structures
|
22:11 - 23:18 (01:07) / 2.1 MB
|
"Vitelmo Bertero", earthquake, soil
|
|
A Seismic Early Warning System
|
23:18 - 24:36 (01:18) / 2.3 MB
|
"William Bakun", earthquake, "earthquake prediction", "Loma Prieta Earthquake", "seismic wave"
|
|
Loma Prieta Earthquake Casualties
|
24:36 - 25:25 (00:49) / 1.6 MB
|
"Loma Prieta Earthquake", "San Francisco Bay", earthquake
|
|
Conclusion
|
25:25 - 26:55 (01:30) / 2.0 MB
|
"James Sadd", earthquake, "earthquake prediction", liquefaction, epicenter
|
|
Earthquake!
|
n.a. / n.a.
|
earthquake, Bolivia
|
|
Learning from Earthquakes
|
n.a. / n.a.
|
earthquake, seismology
|
|
Quake Prediction
|
n.a. / n.a.
|
earthquake, earthquake prediction, hazard
|
|
Build Smart, Not Hard
|
n.a. / n.a.
|
earthquake, hazard, Loma Prieta, San Francisco, seismic engineering
|
|
Earth: All Stressed Out
|
n.a. / n.a.
|
plate tectonics, hazard, earthquake
|
|
earthquake
|
n.a. / n.a.
|
earthquake
|
|
Monitoring Volcanoes
|
14:44 - 16:10 (01:26) / 3.0 MB
|
"Robert Tilling", volcano, prediction, "ground deformation", uplift, "seismic monitoring", earthquake, magma, fracture
|
|
Tsunami
|
05:49 - 06:54 (01:05) / 1.0 MB
|
"James Sadd", ocean, wave, "seismic sea wave", tsunami, coast, "wave height", "geologic hazard", earthquake, "sea floor", wavelength, "circular orbit", "wave velocity", sediment
|
|
Hilo, Hawaii
|
06:54 - 07:23 (00:29) / 1.2 MB
|
tsunami, Hilo, Hawaii, earthquake, wave, "Pacific Ocean", Alaska, "geologic hazard"
|
|
Earthquake Glossary
|
n.a. / n.a.
|
earthquake, glossary
|
Geology School Keywords
|
