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USGS CMG InfoBank Geology School: core

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Title Comment Keywords
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
The three layers of the Earth's interior 07:22 - 07:46 (00:24) / 0.3 MB geophysicist, crust, mantle, core
S-Wave Shadow Zone 14:56 - 15:33 (00:37) / 0.5 MB "S-wave shadow zone", S-wave, core, "inner core", "outer core"
The Hot Zones n.a. / n.a. crust, mantle, core
Origin of the Sea Floor 10:39 - 11:02 (00:23) / 0.5 MB core, "mid-oceanic ridge", "sea floor spreading"
Convection in the Core 19:53 - 20:30 (00:37) / 0.3 MB "Don L. Anderson", convection, mantle, core, "Kormel Boundary", viscosity, "magnetic field"
core n.a. / n.a. core
Analog n.a. / n.a. analog, "paper record", "field notes", map, core, sample, "computer tape", "floppy disk", microfilm, "video tape", "physical material"
Samples n.a. / n.a. sampling, sample, core, dredge, trap, net, grab, InfoBank, "sub-sample data", "sample data", "data distribution policy"
Geology School Keywords
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