| Title |
Comment |
Keywords |
|
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
|
|
Movement of Continents
|
06:33 - 07:13 (00:40) / 0.4 MB
|
"Gary Ernst", "Alfred Wegener", "continental drift", continent, "ocean basin", mountain, orogeny, crust
|
|
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
|
|
Sea Floor Spreading
|
04:35 - 05:33 (00:58) / 0.5 MB
|
"plate tectonics", "oceanic crust", crust, magma, volcano, "divergent plate", "mid-oceanic ridge", rift, "sea floor spreading", plate, topography, orogeny, collision, "deep-sea trench", subduction
|
|
Continent-Continent Convergence Zone
|
06:37 - 07:15 (00:38) / 0.5 MB
|
"Jason Saleeby", "plate tectonics", "ocean basin", collision, subduction, "oceanic crust", plate, continent, mountain, orogeny, "Himalaya Mountains", Alps
|
|
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"
|
|
Large Mountain Ranges and Plateaus
|
09:26 - 09:45 (00:19) / 0.2 MB
|
mountain, plateau, orogeny, "plate tectonics", continent, subduction, "sea floor", volcano, collision
|
|
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"
|
|
Mountain Building and the Growth of Continents
|
30 minutes / n.a.
|
orogeny, mountain, continent, erosion, crust, mantle, uplift, subduction, sediment, "metamorphic rock", craton, collision, "sedimentary rock", "ocean basin", lithosphere, "igneous rock", accretion
|
|
Introduction
|
00:40 - 01:49 (01:09) / 1.3 MB
|
introduction, mountain, orogeny, crust, uplift, erosion, fault, volcano, plate, "James Sadd"
|
|
Growth of the North America Craton
|
06:41 - 07:49 (01:08) / 1.2 MB
|
"Superior Province", "Grenville Province", "Churchill Hudsonian Province", "Central Province", "North American Continent", orogeny, craton, "ocean basin", continent, mountain
|
|
Mountains Rose from the Seas mountains,
|
07:49 - 08:41 (00:52) / 1.1 MB
|
sedimentation, "sedimentary rock", "sea floor", "James Hutton", "J. Lawford Anderson", sediment, orogeny
|
|
Nature Recycles Materials
|
08:41 - 09:29 (00:48) / 0.8 MB
|
"James Hutton", sediment, mountain, "sea floor", uplift, erosion, "plate tectonics", orogeny
|
|
Orogeny at the Edge of Continents
|
09:29 - 10:36 (01:07) / 1.3 MB
|
sediment, orogeny, lithosphere, continent, "convergent plate", pressure, subduction, volcano, "island arc", "continental margin", trench, uplift, heat, melting, "metamorphic rock", crust, "igneous rock", granite
|
|
Igneous and Metamorphic Rocks
|
10:36 - 11:12 (00:36) / 0.4 MB
|
mountain, "metamorphic rock", "igneous rock", orogeny, sediment, fold, melting, "granitic rock", magma, mantle, basalt, crust, "Jason Saleeby"
|
|
The Rock Cycle
|
11:12 - 11:57 (00:45) / 1.1 MB
|
sediment, continent, magma, mantle, subduction, "sea floor", volcanism, "sedimentary rock", "metamorphic rock", "igneous rock", "rock cycle", crust, erosion, orogeny
|
|
Composition of the Ocean Crust
|
11:57 - 12:43 (00:46) / 0.9 MB
|
crust, magmatism, mantle, basalt, "igneous rock", metamorphism, sedimentation, deformation, melting, mountain, orogeny, deposition, basin, "proto-ocean crust", granite, "Jason Saleeby"
|
|
Concentric Growth of North America
|
12:43 - 13:27 (00:44) / 0.6 MB
|
mountain, orogeny, continent, "radiometric age dating", "North American Continent", "Appalachian Mountains", "Sierra Nevada", "Cascade Range", accretion, "James Sadd"
|
|
Subduction and Accretion
|
13:27 - 14:37 (01:10) / 1.4 MB
|
subduction, accretion, mountain, orogeny, lithosphere, India, Asia, "ocean basin", collision, "sedimentary rock", "metamorphic rock", "igneous rock", "convergent plate margin", Madagascar, Fiji
|
|
When Mountain Building Ends
|
18:25 - 19:36 (01:11) / 0.9 MB
|
mountain, orogeny, "convergent plate margin", subduction, craton, fault, volcanism, erosion, uplift, "Gary Ernst"
|
|
Mountains Have Thick Crustal Roots
|
19:36 - 21:07 (01:31) / 1.7 MB
|
"Eastern North America", "Appalachian Mountains", collision, erosion, mountain, orogeny, uplift, gravity, "Himalaya Mountains", crust, mantle, "convergent plate", compression, isostasy, "G. B. Airy"
|
|
The Rising Crust
|
21:07 - 22:10 (01:03) / 1.0 MB
|
mountain, orogeny, erosion, uplift, mantle, crust, topography, isostasy
|
|
Isostatic Equilibrium
|
22:10 - 23:35 (01:25) / 1.3 MB
|
isostasy, crust, gravity, mountain, orogeny, uplift, erosion, mantle, craton, "Jason Saleeby"
|
|
Mountains Mark the Growth of Continents
|
24:36 - 25:14 (00:38) / 0.9 MB
|
mountain, continent, mantle, erosion, orogeny, isostasy, "plate tectonics", gravity
|
|
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"
|
|
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"
|
|
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
|
|
Age of the Earth
|
01:42 - 02:51 (01:09) / 1.5 MB
|
"geologic time", "James Sadd", "geologic age", orogeny, mountain, "ocean basin", rift, continent
|
|
Weathering
|
01:55 - 03:00 (01:05) / 1.8 MB
|
"James Sadd", rock, "sea floor", uplift, orogeny, regression, "environment of formation", "Earth's surface", weathering, polar, tropic, granite, mineral
|
|
Mass Wasting
|
02:02 - 03:25 (01:23) / 2.3 MB
|
"James Sadd", "geologic hazard", "mass wasting", Armero, gravity, mountain, slope, landslide, boulder, road, landform, "Earth's surface", "sea floor", "plate tectonics", orogeny, landscape
|
|
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
|
|
Metamorphism
|
01:17 - 02:29 (01:12) / 1.3 MB
|
"James Sadd", mountain, "plate tectonics", lithosphere, deformation, energy, orogeny, collision, crust, magma, fault, heat, pressure, metamorphism, mineral, composition, "radiometric age", atom, recrystallization, time
|
|
Migrating Fluids
|
12:11 - 12:46 (00:35) / 1.1 MB
|
"metamorphic rock", temperature, magma, orogeny, crust, intrusion, "migrating fluid", "chemical reaction", protolith, pressure
|
|
Garnet Growth Rates
|
22:34 - 23:33 (00:59) / 1.4 MB
|
"John Rosenfeld", metamorphism, "United States", "snowball garnet", orogeny, "Appalachian Mountains", "rubidium isotope decay", geologist, crystal, Vermont, "geologic time", humans, tree
|
|
Snowball Garnets
|
25:07 - 25:25 (00:18) / 0.6 MB
|
"snowball garnet", geologist, crystalline, collision, orogeny, "geologic time", "plate tectonics"
|
|
Past Deserts
|
07:38 - 08:29 (00:51) / 1.6 MB
|
"Southwestern United States", desert, "fossil dune", "Grand Canyon", sandstone, "Zion National Park", "cross-bedding", oxidation, iron, "dry land", plant, animal, fossil, forest, "geologic time", "plate tectonics", orogeny, mountain, "rain shadow"
|
Geology School Keywords
|
