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USGS CMG InfoBank Geology School: rift

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Title Comment Keywords
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"
Rifts Split Continents 04:01 - 04:35 (00:34) / 0.3 MB Africa, continent, rift, "divergent plate", landscape, crust, "Saudi Arabia", "Red Sea", valley, "Gulf of Aden", ocean, "Atlantic Ocean", "plate tectonics"
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
Complex History of Growth of Continents 23:35 - 24:36 (01:01) / 1.2 MB continent, "ocean basin", craton, mountain, accretion, margin, rift, collision, "Jason Saleeby"
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
Geology School Keywords
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Page Last Modified: Thu Oct 31 04:24:47 PDT 2013  (chd)