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Earth's Magnetic Reversals and Plate Tectonics
GEO Podcast
English - April 26, 2020 21:00 - 12 minutes - 8.31 MBEarth Sciences Science Education geology geoscience earthscience scienceeducation earthscienceeducation scienceteaching Homepage Download Google Podcasts Overcast Castro Pocket Casts RSS feed
Previous Episode: Mineral Occurrence through to Ore Deposit. What do these terms mean?
In this episode, we chat about the Earth's magnetic field and how that is recorded in igneous rocks. We discuss how this was worked out, how it was used to plot Apparent Polar Wandering Curves, and how we use magnetic stripes recorded in the rocks of the seafloor as evidence for Plate Tectonics. And quite a bit more...
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