How to Hunt Meteorites With Metal Detectors

Determine where to begin a search. Narrow the possibilities to likely locations by researching where strewn fields could exist. These are trails that follow the path left behind when large pieces of dust and debris explode in the atmosphere. Newspapers, libraries and the Internet will provide news when explosions occur. Be aware the meteorites may be found but not removed from most government-owned property. It is also important to respect the rights of other property owners. Be sure to ask permission from landowners before searching. Over time, arid locations provide a greater degree of success, as meteorites contain a high concentration of iron that can deteriorate quickly with moisture.

Section the area you will search into a grid. This need not be a formal staking and sectioning process, but determining a grid outline by following existing landmarks will help organize your search into manageable sections and help ensure you do not miss small areas.

Set the metal detector to a sensitivity level that "blocks out" the surrounding terrain elements. Some locations may have minerals and other elements that will cause false readings. Tuning these out will enhance the search. The best way to do this is to tune the metal detector in to a real meteorite or piece of iron, if available.

Sweep the metal detector in arcs in front of you. Keep the arcs a comfortable distance, about the natural swing of your arm. Listen for metal detector tones and watch for needle indications on the detector that indicate the presence of iron. This element makes up a large portion of most meteorites.

Cover one grid at a time, searching forward then back, until the grid is finished. Continue on to the next grid until you have completed looking on the section of land you are searching.