Aeromagnetic survey
= Aeromagnetic survey
{wiki=Aeromagnetic_survey}
An aeromagnetic survey is a geophysical exploration method used to measure the Earth's magnetic field from an aircraft. This survey technique aims to detect variations in the Earth's magnetic field caused by the underlying geological structures, such as mineral deposits, faults, and other subsurface features. \#\#\# Key Components of Aeromagnetic Surveys: 1. **Instrumentation**: The surveys typically use sensitive magnetometers, which may be towed behind the aircraft or mounted on it, to measure the intensity of the magnetic field.