| Title |
Comment |
Keywords |
|
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,
The Crust is Different
|
10:58 - 11:36 (00:38) / 1.0 MB
|
crust, "Earth's formation", granite
|
|
Continental and Oceanic Crusts
|
07:46 - 08:12 (00:26) / 0.6 MB
|
crust, "continental crust", "oceanic crust", granite, basalt, ocean, continent
|
|
Depths of the Oceans
|
03:54 - 04:27 (00:33) / 0.4 MB
|
crust, granite, basalt, depth
|
|
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
|
|
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"
|
|
Analyzing Rocks
|
13:29 - 14:51 (01:22) / 1.6 MB
|
"J. Lawford Anderson", petrologist, granite, "Whipple Mountains", "Colorado River", California, "rock age", "rock origin", crust, "laboratory analysis", mineral, "chemical composition", "rock slab", "thin section", microscope, mineral, intergrowth
|
|
Beams of Electrons
|
16:33 - 17:33 (01:00) / 0.9 MB
|
"J. Lawford Anderson", electrons, "laboratory analysis", "thin section", "chemical composition", mineral, rock, pressure, depth, granite, "rock origin", "Whipple Mountains", crust, "rock age", magma
|
|
Intrusive Igneous Rocks
|
30 minutes / n.a.
|
magma, igneous, crystal, crust, granite, basalt, plutonic, volcano, intrusion, pluton, mineral, felsic, andesite, "plate tectonics"
|
|
Igneous Rocks
|
02:04 - 03:09 (01:05) / 1.1 MB
|
volcano, "James Hutton", "Abraham Vernor", granite, Scotland, "igneous rock", eruption, volcano, magma
|
|
Intrusion
|
04:17 - 05:46 (01:29) / 1.7 MB
|
"James Hutton", granite, plutonic, Scotland, mafic, gabbro, felsic, granite, silica, aluminum, diorite, volcanism, cooling, crystallization, magma, crystal, igneous
|
|
Intrusion
|
04:17 - 05:46 (01:29) / 1.7 MB
|
"James Hutton", granite, plutonic, Scotland, mafic, gabbro, felsic, granite, silica, aluminum, diorite, volcanism, cooling, crystallization, magma, crystal, igneous
|
|
Crystals and Cooling
|
05:46 - 06:48 (01:02) / 1.4 MB
|
"James Sadd", dike, andesite, magma, gneiss, heat, crystal, granite, rhyolite, phenocryst
|
|
Textures and Conditions
|
06:48 - 07:53 (01:05) / 1.6 MB
|
"J. Lawford Anderson", crystal, phaneritic, granite, aphanitic, obsidian
|
|
Differentiation
|
11:21 - 12:07 (00:46) / 0.6 MB
|
crystal, "David Sigurdson", "Norman Bowen", granite, differentiation, magma, basalt, mafic, felsic, mineral
|
|
Plutons
|
17:40 - 18:02 (00:22) / 0.6 MB
|
pluton, "igneous rock", continent, crust, sediment, mafic, magma, "convergent plate", granite
|
|
Similar Planet Origins
|
25:30 - 26:05 (00:35) / 0.9 MB
|
heat, intrusion, "igneous rock", granite, sediment, continent, ocean, crust, gabbro, basalt, mantle, ultramafic, planet, "Solar System", "James Sadd"
|
|
Weathering and Soils
|
30 minutes / n.a.
|
weathering, soil, "chemical weathering", water, rock, plant, erosion, "mechanical weathering", granite, agriculture, climate, "acid rain"
|
|
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
|
|
Ice Wedging
|
04:38 - 05:41 (01:03) / 1.3 MB
|
"ice wedging", weathering, "mechanical weathering", water, volume, pressure, granite
|
|
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"
|
|
Calcium and Phosphorous
|
13:48 - 15:09 (01:21) / 2.4 MB
|
weathering, "chemical weathering", calcium, phosphorous, element, bone, plant, soil, animal, apatite, granite, phosphate, rock, "food chain", life, vertebrate
|
|
Parent Rock
|
16:19 - 17:04 (00:45) / 1.2 MB
|
weathering, soil, "parent rock", granite, "sandy soil", quartz, clay, feldspar, basalt, iron, permeability, "fertile soil", vegetation
|
|
Metamorphic Rocks
|
02:46 - 03:20 (00:34) / 0.7 MB
|
"metamorphic rock", "fine-grained", granite, marble, "sedimentary rock", "igneous rock", metamorphism
|
|
Melting
|
10:40 - 11:12 (00:32) / 0.7 MB
|
metamorphism, temperature, melting, "igneous rock", "metamorphic rock", geologist, megmatite, granite, burial
|
|
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"
|
|
Origin of Groundwater
|
02:47 - 04:14 (01:27) / 2.7 MB
|
groundwater, water, "fresh water", humans, "Earth's surface", lake, river, rainfall, bedrock, stream, fissure, basalt, granite
|
Geology School Keywords
|
