Overview
Paleomagnetism is a vital field in geology that examines the magnetic properties of rocks to uncover the history of Earth's magnetic field and tectonic movements. By studying how rocks acquire and retain magnetism, scientists can reconstruct past continental positions and understand significant geol...
Key Terms
Example: Paleomagnetism helps scientists understand the history of Earth's magnetic field.
Example: The movement of tectonic plates causes earthquakes.
Example: Magnetite is a common magnetic mineral found in igneous rocks.
Example: The geological time scale includes the Paleozoic and Mesozoic eras.
Example: Continental drift explains how South America and Africa were once connected.
Example: Earth's magnetic field protects us from solar radiation.