Marine Magnetics

Marine magnetics is a scientific technique used to measure the Earth's magnetic field in oceanic regions. Scientists deploy specialized instruments on ships or submarines to detect variations in magnetic strength. These variations can reveal important information about the Earth's crust, such as the presence of underwater minerals or the structure of seabed geology. This data is valuable for various applications, including resource exploration, understanding tectonic activity, and environmental studies. By mapping the magnetic field patterns, researchers can gain insights into the historical development of the ocean floor and the processes shaping our planet.