Paleomagnetism

For an introductory college-level earth sciences class: a review of paleomagnetism (record in the rock of the direction and intensity of Earth's magnetic field in the past) and how it's used as evidence to better understand the processes underlying plate tectonics.

**This video comes at the start of the semester. For a full playlist, refer to the Oceanography or Geology playlists on the Earth Rocks! YouTube Channel.

Content within this video is based on information available in any standard introductory college oceanography or geology textbook, such as Essentials of Oceanography -- Trujillo and Thurman -- OR Essentials of Geology -- Tarbuck and Lutgens -- Pearson Publishing.

Part of a 7-part Plate Tectonics video series:
Part 1: Earth Layers & Isostasy
Part 2: Plate Tectonics Basics
Part 3: Plate Tectonics Global Impacts
Part 4: Plate Tectonics and California Geology
Part 5: Hotspots
Part 6: Paleomagnetism
Part 7: Hydrothermal Vents

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• #education
• #paleomagnetism
• #geology_field_of_study
• #plate_tectonics
• #magnetite
• #magnetic_anomalies
• #seafloor_spreading